please answer me these
Attachments:
Answers
Answered by
0
but shave to do here u only give the names of element what we have to do the I will answers in comment box ok
Geetank:
we have to write formula through valency
Similar questions
Math,
6 months ago
Hindi,
6 months ago
Math,
6 months ago
Social Sciences,
1 year ago
Social Sciences,
1 year ago
Geography,
1 year ago