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The formula of the nitride of a metal X is XN, state the formula of its sulphate.

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Question

The formula of the nitride of a metal X is XN, state the formula of its sulphate.

Short Answer
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Solution

The formula of nitride of metal X is XN.

Since valency of nitrogen is 3-.

∴ Valency of X is 3+.

Sulphte of metal:

`"X"^{3+}["SO"_4]^{2-}` =   ⇒ `"X"_2["SO"_4]_3`

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Chapter 1: The Language of Chemistry - For Additional High Order Thinking Questions [Page 14]

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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 1. 2. i] | Page 14
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