Science, asked by Akshaytwr6gmailcom, 6 months ago

Put sign against the right option. When iron nails are kept in copper sulphate solution for some time
(a) the iron nails turn brown after some time.
(b) there is no change in iron nails.
(c) a brown colour gas is released.

Answers

Answered by harshlimbachiya16

1

Answer:

(C) MAY BE C OPTION IS YOUR RIGHT ANSWER DEAR......

Explanation:

Answered by pragnasri12

1

Answer:

a. nail turns blue after sometime is the correct answer

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