Chemistry, asked by brainlyuser532322, 1 month ago

Don't scam it's urgent class 10 stateboard page no 23 Science 1
$Don't spam it's urgent$

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Answered by jaswasri2006

1

Question 1 :-

answer in attachment (1)

Questioⁿ 2 :-

Lithium - 1

Beryllium - 2

Boron - 3

Carbon - 4

Nitrogen - 3

Oxygen - 2

Fluorine - 1

Neon - 0

Question 3 :-

yes , they are same

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