100 GK Questions Chemistry Quiz
Top 100 Chemistry Janral Nolej MCQs Quiz
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Q1.Who is father of modern chemistry
- Rutherford
- C.V.Raman
- Lavoisier
- Einstein
Q2.Who is father of modern atomic theory
- Rutherford
- John Dalton
- Jaber
- Robert Boyle
Q3.Who is father of modern chemical thermodynamics
- Rutherford
- C.V.Raman
- Lavoisier
- Willard Gibbs
Q4.Who is father of green chemistry
- Paul Anastas
- Otto Hahn
- Sandhu Green
- Willard Gibbs
Q5.Who is father of nuclear chemistry
- Marie Curie
- Otto Hahn
- J.S. Sandhu
- John Dalton
Q6.Who is father of periodic table
- Dimitri Mendeleev
- Albert Einstein
- Rutherford
- John Dalton
Q7.Who is father of physical chemistry
- Mikhail Lomonosov
- J. Van't Hoff
- S. Arrhenius and W. Ostwald
- All of Above
Q8.Who coined the term physical chemistry
- Mikhail Lomonosov
- J. Van't Hoff
- S. Arrhenius and W. Ostwald
- All of Above
Q9.Who is the father of modern geochemistry
- Victor Goldschmidt
- Eratosthenes
- Georgeus Agricola
- Alfered Wegener
Q10.Which is Iron's purest form
- Steel
- Wrought Iron
- Pig Iron
- Nickel Iron
Q11. Horizontal rows in periodic table is known as
- Periods
- Groups
- Columns
- Periodic Rows
Q12. Which gas also known as stranger gas
- Nitrous Oxide
- Argon
- Neon
- Xenon
Q13. Atomic nucleus contains
- Electron and Proton
- Proton and Neutron
- Electron and Neutron
- Electron, Proton and Neutron
Q14. The Principle that "Atom is neither created nor destroyed" is given by
- Rutherford
- Neilsbohr
- Einstein
- Dalton
Q15. Select the correct structure of IF7
- Tetrahedral
- Square pyramidal
- Pentagonal bipyramidal
- Trigonal bipyramidal
Q16. Lemon contains
- Citric Acid
- Hydrochloric Acid
- Lactic Acid
- Marlic Acid
Q17. Vertical Columns in periodic table is known as
- Periods
- Groups
- Periodic Columns
- Periodic Rows
Ans of Chemistry GK MCQ Question Q7: GroupsQ18. ______ have maximum density
- Water
- Ice
- Chloroform
- Benzene
Q19. Number of moles of solute present in one kilogram of solvent is known as
- Formality
- Molarity
- Normality
- Molality
Q20. 2,4-D (Broad Leave Weed Killer) is a synthetic version of
- Cytokinin Hormone
- Auxin Hormone
- Both
- None
Q21. Rare gases are
- Mono Atomic
- Di Atomic
- Tri Atomic
- Tetra Atomic
Q22. Alkali metals belong to
- Group 0 in Periodic Table
- Group 1 in Periodic Table
- Group 2 in Periodic Table
- Group 3 in Periodic Table
Q23. Alkaline Earth metals belong to
- Group 0 in Periodic Table
- Group 1 in Periodic Table
- Group 2 in Periodic Table
- Group 3 in Periodic Table
Q24. Alkaline Earth metal is
- Na
- Mg
- O
- Fe
Q25. Noble Gases belong to
- Group 0 in Periodic Table
- Group 1 in Periodic Table
- Group 2 in Periodic Table
- Group 3 in Periodic Table
Q26. Power Alcohol contains
- Ethyl Alcohol
- Methyl Alcohol
- Ethylene Alcohol
- None
Q27. Most electronegative element is
- Sodium
- Bromine
- Oxygen
- Fluorine
Q28. Vinegar is aqueous solution of
- Citric Acid
- Hydrochloric Acid
- Acetic Acid
- Oxalic Acid
Q29. Hydrogen bomb is based on which of the following principle
- Nuclear Fusion
- Nuclear Fission
- Both
- None
Q30. PVC used in plastic industry, its full form is
- Polyvinyl Chloride
- Polyvinyl Carbohydrate
- Polyvanadium Chloride
- None
Q31. After some time period electrochemical cell stop working due to
- Direction of rate of reaction get reverse
- One Electrode get completely consumed
- Both Electrodes get completely consumed
- Electrode potential of the both electrodes get equalizes
Q32. _______ is used to produce artificial rain
- Carbon Monooxide
- Copper Oxide
- Silver Iodide
- Silver Nitrate
Q33. Zero Group elements are
- Unreactive Non-metals
- Reactive Metals
- Reactive Non-metals
- Unreactive Metals
Q34. Reaction between the chlorine and methane in the presence of diffused sunlight is
- Polymerization
- Oxidation
- Substitution
- Reduction
Q35. Copper is recovered from the solution of copper sulphate, with the help of
- Na
- Hg
- Ag
- Fe
Q36. Oxidation reaction represents
- Electrons are lost
- Electrons are gained
- Protons are lost
- Protons are gained
Q37. _______ acid is also known as oil of vitriol
- Phosphoric acid
- Hydrochloric acid
- Sulphuric acid
- Aquaregia
Q38. Proton have ___ charge and Electron have ___ charge
-1, +1 -1, -2 +1, -1 +2, -2
Q39. ______ aluminum alloy is used in manufacturing of magnets
- Alnico
- Aluminum bronze
- Y-Alloy
- None
Q40. Number of electrons in the d-orbital of Fe+2 (Z=26) is not equal to
- Number of electrons in p-orbital of Ne (Z=10)
- Number of electrons in d-orbital of Fe (Z=26)
- Number of electrons in s-orbital of Mg (Z=12)
- Number of electrons in p-orbital of Cl (Z=17)
Q41. Peptide synthesis is all about manufacturing or producing ______
- Peptides
- Amino Acids
- Fatty Acids
- Glycol
Ans of Chemistry GK MCQ Question Q1: Peptides
Q42. Peptides are organic compounds which are made-up of ______
- Multiple proteins
- Multiple fatty acids
- Multiple amino acids
- All of the Above
Ans of Chemistry GK MCQ Question Q2: Multiple amino acids
Q43. Long chain of peptides is known as ______
- Proteins
- Fatty acids
- Carbohydrates
- Peptide Synthesis
Ans of Chemistry GK MCQ Question Q3: Proteins
Q44. Synthesis of proteins from peptides in biological systems is called protein biosynthesis
- Protein Degradation
- Protein Biosynthesis
- Protein Bank
- Peptide synthesis
Ans of Chemistry GK MCQ Question Q4: Protein Biosynthesis
Q45. Carnosine is a di-peptide of ______ and histidine
- Alpha Lysine
- Beta Lysine
- Alpha Alanine
- Beta Alanine
Ans of Chemistry GK MCQ Question Q5: Beta Alanine
Q46. Anserine is a di-peptide of ______ and 1-methylhistidine
- Alpha Lysine
- Beta Lysine
- Alpha Alanine
- Beta Alanine
Ans of Chemistry GK MCQ Question Q6: Beta Alanine
Q47. Which is true statement about Kyotorphin
- It is Di Peptide
- It is neuroactive compound
- It is L-tyrosyl-L-arginine
- All of the Above
Ans of Chemistry GK MCQ Question Q7: All of the Above i.e. Kyotorphin is a neuroactive di peptide also known as L-tyrosyl-L-arginine
Q48. Pseudoprolin derivatives are used to ______
- Minimize aggregation during solid-phase synthesis of peptides
- Maximize aggregation during solid-phase synthesis of peptides
- Both
- None
Ans of Chemistry GK MCQ Question Q8: Minimize aggregation during solid-phase synthesis of peptides
Q49. Aspartame is ______
- Artificial, non-saccharide sweetener
- Codified as E951
- It is a methyl ester
- All of the Above
Ans of Chemistry GK MCQ Question Q9: All of the Above Aspartame is a methyl ester codified as E951, and it is an artificial, non-saccharide sweetener
Q50. ______ peptide is cyclic in nature
- Gramicidin
- Glutathione
- Leu-encephalin
- Met-encephalin
Ans of Chemistry GK MCQ Question Q10: Gramicidin
Q51. _________ are building blocks of proteins
- Peptides
- Amino Acids
- Fatty Acids
- Glycol
Q52. Which is true statement about amino acids
- At neutral pH, Amino Acids are uncharged
- In proteins, Amino Acids are generally found in D-configuration
- In protein synthesis, 24 Amino Acids are used
- According to Structure and property of side chains, Amino Acids are classified
Q53. Amino Acids are joined together by
- Hydrogen Bonds
- Peptide Bonds
- Ionic Bonds
- Non-Ionic Bonds
Q54. ______ is a nano peptide
- Vasopressin
- Oxytocin
- Both
- None
Q55. In the manufacturing of dynamite _______ is used
- Ethanol
- Methanol
- Glycerol
- Glycol
Q56. ____ is not reasonable nucleophile in SN2 Reaction
- NC-
- H2O
- HO-
- NH3
Q57. _______ have highest Boiling Point
- CH3OH
- CH2F2
- CH3NH2
- CH3CH2CH2CH3
Q58. Proton have ___ charge and Neutron have ___ charge
- -1, +1
- -1, 0
- +1, 0
- +2, -2
Q59. ______ is not plastic
- HDPE
- PVC
- PET
- DNA
Q60. Polyester polymer contains
- Ketone Functional Group
- Aldehyde Functional Group
- Ester Functional Group
- Ether Functional Group
Q61. _________ is use to measure rain
- Rain Gauge
- Rainmeter
- Rain Scale
- None of the above
Q62. alcoholic strength of liquids is measured by
- Alcoholmeter
- Alcohol Gauge
- Alcohol Scale
- All of the above
Q63. Radiation of item is measured by
- Curiemeter
- Caliper
- Dosimeter
- Radiationmeter
Q64. ______ is used in measurement of tanning liquors used in tanning leather
- Barometer
- Barkometer
- Tanningmeter
- Leathermeter
Q65. Electromagnetic radiation is measured by
- Polometer
- Bolometer
- lectrometer
- Radiometer
Q66. ____ device is used to measure breath alcohol content
- Breathmeter
- Breathalyzer
- Breathchecker
- Alcometer
Q67. _______ is use to measure heat of chemical reactions
- Actinometer
- Heatchecker
- Heat Analyser
- Calorimeter
Q68. Device use to measure color is
- Coloranalyzer
- Alcohol
- Colorimeter
- Colorsensor
Q69. ______ is use to measure specific gravity of liquids
- Density Analyzer
- Gravimeter
- Densimeter
- Potentiometer
Q70. Degree of darkness in the photographic and/or semitransparent material is measured by
- Electrometer
- Gravimeter
- Densimeter
- Densitometer
Q71. Structure of crystals is measured by
- Crystal Gauge
- Diffractometer
- Diffractoscale
- Dynamometer
Q72. Size, speed, and velocity of raindrops is measured by
- Rainmeter
- Watermeter
- Rain Gauge
- Disdrometer
Q73. Volume changes caused by any physical or chemical process is measured by
- Dilatometer
- Caliper
- Densimeter
- Volume Sensor
Q74. ______ is used in measurement of rate of evaporation
- Barometer
- Heatingmeter
- Evaporationmeter
- Evaporimeter
Q75. Exposure to hazards, especially radiation is measured by
- Polometer
- Bolometer
- Dosimeter
- Radiometer
Q76. ____ device is used to measure force,torque or power
- Dynamometer
- Forcealyzer
- Deltameter
- Fathometer
Q77. _______ is use to measure specific gravity of oils.
- Actinometer
- Elaeometer
- Specificgravity Analyser
- Densimeter
Q78. Device use to measure pitch of musical notes is
- Electronicmeter
- Electronic tuner
- DJ
- Buffer
Q79. ______ is use to measure change in volume of gas mixture following combustion
- Gasometer
- Eudiometer
- Electronicmeter
- Electronic tuner
Q80. Refractive index, dielectric function and thickness of thin films is measured by
- Refractometer
- Ellipsometer
- Densimeter
- Dielectrometer
Q81. Fuel level is measured by
- Speedometer
- Fuel Scale
- Fuel Meter
- Fuel Gauge
Q82. Electricity is measured by
- Ammeter
- Galvanometer
- Amplifier
- Currentmeter
Q83. Volume and density of solids is measured by
- Dilatometer
- Caliper
- Densimeter
- Gas Pycnometer
Q84. ______ is used in measurement of blood glucose (diabetes)
- Glucometer
- Blood Glucose Monitor or Glucose Tester
- Glucose Meter
- Glucometer or Glucose Meter
Q85. Specific gravity of liquids (density of liquids) is measured by
- Fathometer
- Thermometer
- Hygrometer
- Hydrometer
Q86. ____ device is used to measure humidity
- Dynamometer
- Thermometer
- Hygrometer
- Hydrometer
Q87. _______ is use to measure wave interference
- Actinometer
- Elaeometer
- Interferometer
- Load Cell
Q88. Device use to measure composition of gases
- Heliometer
- Inkometer
- Katharometer
- Lux Meter
Q89. ______ is use to measure specific gravity of milk
- Gasometer
- Lactometer
- Milk Meter
- Chemical Tester
Q90. Light in photography is measured by
- Light Meter
- Ellipsometer
- Photometer
- Light detector
Q91. Measurement of force is measured by
- Load Meter
- Mass Cell
- Weight Cell
- Load Cell
Q92. Intensity of light is measured by
- Lux Meter
- Light Meter
- Photometer
- Disdrometer
Q93. The mass flow rate of a fluid traveling through the tube is measured by
- Fluid Flow Meter
- Volume Flow Meter
- Mass flow meter
- Volume Flow Gauge
Q94. ______ is used in measurement of strength of magnetic fields
- Polometer
- Bolometer
- Magnetometer
- Radiometer
Q95. The masses of ions, used to identify chemical substance or chemical substances through their mass spectra is measured by
- Optical Emission Spectrometer
- Mass Spectrometer
- Modular Spectrometer
- UV-Visible Spectrometer
Q96. ____ device is used to measure electrical potential, resistance, and current
- Multimeter
- Potentiometer
- Digital Multimeter
- Analog Multimeter
Q97. _______ is use to measure atmospheric pressure
- Atmosphere Barometer
- Arab Barometer
- Mercury Barometer
- Air Barometer
Q98. Device use to measure the speed and direction of clouds
- Nephoscope
- Nephoscoper
- Mirror Nephoscope
- Nefoscope
Q99. ______ is use to measure electrical resistance
- Chemical Resistance Meter
- Shunt
- Resistance Meter
- Ohm Meter
Q100. Oscillations is measured by
- Oscillator
- Vectorscope
- Oscilloscope
- Oscillometer
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