QQuestion
Write the name and formula of an organic fertiliser produced from ammonia.
OR
Write down the formula of the black precipitate formed when H2S gas is passed through an aqueous solution of silver nitrate.
✓Answer
Organic Fertilizer produced from ammonia:
Name: Urea
Formula: CO(NH2)2
OR
Black Precipitate formed when H2S gas is passed through an aqueous solution of silver nitrate:
The black precipitate formed is silver sulfide.
Formula: Ag2S
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