Chemistry, asked by preetianguria888, 2 months ago

How to identify the gas using dilute H2SO4?​

Answers

Answered by soniyaajaysingh
1

Answer:

With warm dilute H2SO4 a sulphide gives hydrogen sulphide gas which smells like rotten eggs. A piece of filter paper dipped in lead acetate solution turns black on exposure to the gas due to the formation of lead sulphide which is black in colour.

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