2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. The p-block Elements-II / p-ब्लॉक तत्व-II

JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Mock Test - The p-Block Elements (Groups 13, 14)

  • question_answer
    A gas does not turn lime water milky, supports the combustion of burning magnesium. It has no smell and is colourless. It extinguishes a glowing splint but under some circumstances reacts with oxygen and hydrogen. It is not poisonous. The gas is likely to be:

    A) Nitrogen            

    B) Water vapour

    C) Carbon disoxide

    D) Helium

    Correct Answer: A

    Solution :

    [a] These are characteristics of \[{{N}_{2}}.\]


You need to login to perform this action.
You will be redirected in 3 sec spinner