Social Sciences, asked by altamashannupappuwal, 4 months ago

10. Which one of the following is incorrect?
A. Oxygen (Z) = 8
C. Carbon (Z) = 6
B. Hydrogen (Z) = 2
D. Nitrogen (Z) = 7

Answers

Answered by Anonymous

15

Answer:

Hydrogen (Z) = 2

Explanation:

Hope it helps you...

Answered by AkramKausar

0

Answer:

option b is incorrect hydrogen atomic number is 1

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