Chemistry, asked by sangitakolepaxfod, 4 months ago

Which of these possesses variable valency? *

Fluorine
Potassium
Copper
Sodium​

Answers

Answered by rajkumar79jrt
0

Answer:

Copper shows variable valency as it is a d block element. Thus, copper forms compounds containing Cu^ + ions or Cu^++ ions. Representative ...

answer - copper

Explanation:

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