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A salt having - fourteen oxygen atoms in its molecule.

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Question

A salt having - fourteen oxygen atoms in its molecule.

Options

  • Washing soda

  • Green vitriol

  • Gypsum

  • Glauber’s salt

MCQ
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Solution

Glauber’s salt

Explanation:

The chemical formula for Glauber’s salt is Na2SO4 . 10H2O.

Total oxygen atoms = 4 (from sulphate) + 10 (from water)

= 14

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Chapter 1: The Language of Chemistry - For Additional High Order Thinking Questions [Page 17]

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Viraf J. Dalal Simplified ICSE Chemistry [English] Class 9
Chapter 1 The Language of Chemistry
For Additional High Order Thinking Questions | Q 2. 7. | Page 17
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