Zinc on reaction with NaOH gives a salt (A) along with a gas (X) and (A) on reaction with a gas H2S — AITS & Test Series Chemistry Question
Question
Zinc on reaction with NaOH gives a salt (A) along with a gas (X) and (A) on reaction with a gas H2S gives white precipitate (W). Which of the following is correct?
Answer: D
💡 Solution & Explanation
2 2 2 (A) (X) Zn 2NaOH Na ZnO H 2 2 2 Na ZnO H S Zns 2NaOH
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