Science, asked by manishapatel9420, 9 months ago

What is the molecular mass of CH₄ and H₂O.
a. 18,16
b. 16,18
c .28,26
d. 26,28
Option 5

Answers

Answered by saritaamitabh21

1

Answer:

option b

hope it will help you

Answered by tulikapal675

0

Answer:

B

Explanation:

CH4=C+4H

=12+4×1

=16

H2O=2H+O

=2×1+16

=18

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