Put two to three iron nails in the blue solution of copper sulphate and after 15 to 20
minutes the colour of the solution turns green.
Answers
Answered by
2
Answer:
Iam weak in the chemistry in reaction topics
sry I can't answer ur question
Similar questions
Social Sciences,
3 months ago
Math,
3 months ago
Science,
3 months ago
History,
7 months ago
English,
7 months ago
Math,
11 months ago
CBSE BOARD XII,
11 months ago