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AP EAMCET202021 Sep 2020Morning ShiftChemistrySome Basic Concepts of ChemistryActual

Vapour density of a metal chloride is 83. If equivalent weight of the metal is 6, its atomic weight will be ____.

Options

  1. A12
  2. B24
  3. C18
  4. D60

Correct answer

B. 24

Step-by-step solution

Valency of metal, ( aligned (n) & = 2 vapour density Equivalent weight of metal +35.5 & = 2 83 6+35.5 =4 aligned ) The atomic weight of metal is equal to the product of the equivalent weight of metal and valency. Atomic weight of metal (=n ) equivalent weight of metal (=4 6=24 ) Hence, the correct option (b).

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