Question

What is the valency of N in AlN. *



1

2

3

4

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Answer 1

Answer:

rjhdyyyyyyyyyyyyyyyy yuirh

rughurighuirh

gyuirguihgirgioergioereiogioerg

rtgrueygbugskj

grhgioer

ghior

Explanation:

Answer 2

I think the aswer will we 2