Chemistry, asked by vatsalverma738841, 6 months ago

Which one of the following exhibits variable valency- 1 sodium 2 aluminium 3 iron 4 calcium​

Answers

Answered by abhi1515
0

Answer:

1 sodium.............................

Answered by arpitsri1603
0

Answer:

3 iron

Fe +2 & Fe +3

Explanation:

Hope it helps

Similar questions