4) A student added zinc granules to dilute HCL and made the following observations
(i) The surface of zinc becomes black
(ii) A colourless gas evolved which burns with pop sound
(iii) The solution remains colourless
Answers
Answered by
1
Explanation:
i) The surface of zinc becomes black
(ii) A colourless gas evolved which burns with pop sound
(iii) The solution remains colourless
Answered by
2
Answer:
2nd option is right......
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