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17-02-2021
Chemistry

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what happens when ammonia is passes through mercurous nitrate paper??

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17-02-2021

Answer: When ammonia is passed throughFeSO4 solution, Fe3+ gets precipitated giving dirty green colour.

Explanation Due to theformation of ammonobasic mercuric nitrate and finely divided mercury,ammonia turns Mercurous nitrate paper black when passed through it.

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