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 Topic Test - Some Basic Concepts of Chemistry (8-5-21)

  • question_answer
    Equivalent weight of a bivalent metal is 37.2. The molecular weight of its chloride is   

    A) 412.2

    B) 216

    C) 145.4

    D) 108.2

    Correct Answer: C

    Solution :

    [c] Equivalent weight of bivalent metal = 37.2
                \[\therefore \] Atomic weight of metal \[=37.2\times 2=74.4\]
                \[\therefore \] Formula of chloride \[=MC{{l}_{2}}\]
                Hence, molecular weight of chloride
                            \[(MC{{l}_{2}})=74.4+2\times 35.5=145.4\]


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