Science, asked by surbhibhoyar19, 5 months ago

write the valencies of nitrogen iron copper and sulphur

Answers

Answered by poojasourabh5640

2

Answer:

Answer: valency of copper is +2. valency of Nitrogen is -3. valency of sulphur is -2

Explanation:

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Answered by Nathalie14

0

Answer: valency of copper is +2. valency of Nitrogen is -3. valency of sulphur is -2.

Explanation: hope i helped you

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