JEE CHEMISTRY MCQ: P-BLOCK ELEMENTS

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Analyzing +4 | -1

A mixture of which pair of species react with water to produce a pure colourless gas that gives white fumes with

HCl

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Correct option: C

Magnesium nitride and calcium nitride

Option C (Magnesium nitride and calcium nitride) is correct because both react with water to produce ammonia gas, which forms white fumes with HCl.

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\mathrm{C}{\mathrm{N}^ - }

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