Chemistry, asked by LakshmishreeR, 10 months ago

to distinguish soluble salts of zn and pb. what is used

Answers

Answered by konohakorosuke

1

Explanation:

NH4OH solution is used because

1 zn salts form a gelatinous white precipitate which is soluble in excess

2 pb salts form a chalky white precipitate which is insoluble in excess

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