Valency

Time: 00:00:00

0

Attempted

15

Not Attempted

0

Marked For Review

0

Attempted & Reviewed

Question 1 of 15

Element A has 2 electrons in its outermost shell and element B has 4 electrons in its outermost shell. The formula of the compound formed between A and B would be

Select Your Answer:

A₂B₃

A₄B₂

A₂B

A₂B₄

-

Mark for Review

All Questions

Attempted

Not Attempted

Marked for Review

Attempted & Reviewed

Current