MCQ on Elements of Group 1 - Alkali Metals

Hello friends, given below are the MCQs on elements of group 1 Alkali metals. So, let's start solving this Quiz on alkali metals. You can get correct answer to each quiz question by clicking on 'show answer' button. 

MCQ-1.  Which of the following is not an alkali metal? :

  Rh
  Cs
  Fr
  Rb

MCQ-2.  The correct sequence of the alkali metal in the group is :

  Fr,Na,K,Rb,Cs,Li
  Li,Na,K,Rb,Cs ,Fr
  Na,K,Rb,Cs,Fr,Li
  Rb,Cs,Li,Na,K,Fr

MCQ-3.  Smallest among these species is :

  hydrogen
  helium
  lithium
  lithide ion

MCQ-4.  Potassium crystallises in a body centred lattice. Hence the coordination number of potassium in potassium metal is :

  zero
  8
  6
  4

MCQ-5.  Which has least ionization potential ? :

  Li
  He
  N
  Zn

MCQ-6.  A solution of sodium metal in liquid ammonia is strongly reducing due to the presence of :

  Sodium atoms
  Sodium hydride
  Sodium amide
  Solvated electron

MCQ-7.  When sodium is treated with sufficient oxygen/air, the product obtained is :

  Na(sub)2(/sub)O
  Na(sub)2(/sub)O(sub)2(/sub)
  NaO(sub)2(/sub)
  NaO

MCQ-8.  NaHCO(sub)3(/sub) is prepared by :

  Solvay process
  Bosch process
  Dow process
  None of these

MCQ-9.  Soda lime is :

  NaOH
  CaO
  NaOH and CaO
  Na(sub)2(/sub)CO(sub)3(/sub)

MCQ-10.  Fires that result from the combustion of alkali metals can be extinguished by :

  kerosene
  CCI(sub)4(/sub)
  sand
  water