2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. Some Basic Concepts of Chemistry / रसायन की कुछ मूलभूत अवधारणाएँ

JEE Main & Advanced Chemistry Some Basic Concepts of Chemistry / रसायन की कुछ मूलभूत अवधारणाएँ Question Bank Mock Test - Some Basic Concepts of Chemistry

  • question_answer
    How many litre of 2 M \[{{H}_{3}}As{{o}_{4}}\] require to prepare 4 litres of l M \[{{H}_{3}}As{{o}_{4}}\]?

    A) 0

    B) 6

    C) 8

    D) 2

    Correct Answer: D

    Solution :

     \[{{M}_{1}}{{V}_{1}}={{M}_{2}}{{V}_{2}}\] \[2\times x=1\times 4\] \[x=2\]


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