2. Questions Bank
  3. 9th Class
  4. Science
  5. Is Matter Around Us Pure

9th Class Science Is Matter Around Us Pure Question Bank MCQs - Is Matter Around us Pure

  • question_answer
    The metal present in quicklime is lithium.

    A) True

    B) False

    C) Can't say

    D) Partially true/false

    Correct Answer: B

    Solution :

    [b] The metal present in quicklime is calcium. The chemical formula of quicklime or calcium oxide is CaO.


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