Question

Answer both question​

Answer 1

Answer:

1. a burning splinter

because hydrogen gas is evolved when zinc reacts with hydrochloric acid.

if we place a burning splinter near it then it gives pop sound.

2. option b hcl, ch3cooh, naoh

Answer 2

4. (c) a burning splinter

5. (d) CH3COOH , HCl , NaOH

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