'X' is an atom, it has electronic configuration 2.8.6.
A) what is the number of this element.
b) What is the valency of the element.
c) It reacts with Na and form a compound. What is the formula of the compound
I hope to get correct answer!
justice2:
because she is a girl not fine
oh come on mine is more appropriate
u hd given valency with +ve
and compound as Na2X
oxidation no is +ve or - ve
me too wrote the same
please don't confuse me
I need correct answer
he is confusing u
I actually don't know the answer correctly
Answers
Answered by
0
a ) 16
b)-2
c) Na2S
# hope it helps u
b)-2
c) Na2S
# hope it helps u
you sure? or just guessed?
sure
:)
thnx for marking brainliest
Answered by
1
1. 16
2. 2
3 na2x...........
2. 2
3 na2x...........
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