Chemistry, asked by mathmath6009, 11 months ago

Three elements X, Y and Z have atomic number 7,8,9 respectively 1st = which of the three is most electronegative? Why?

Answers

Answered by studentdps29

1

Answer:

A). 7 ,8, 9,

B) 9. Coz electro negativity increase across period.

C) 1) No2

2) NF

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