English, asked by jishakottarath, 2 months ago

1) Rohan adds zinc dust to a test tube containing an aqueous solution of copper
sulphate. He finds that
a) the solution turns
green
b) the solution becomes hot
c) a white precipitate is formed
d) a brownish gas is formed

Answers

Answered by thejaskottarath

0

Answer:

the answer is b) the solution becomes hot

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