Chemistry, asked by vibhuti001, 1 year ago

calculate the molecular mass of:—
★H2O
★HCI
★H2S

Answers

Answered by dinesh563749

1

Answer:

H20 is the correct answer and mark it as a best answer

Answered by pnrai1972gmailcom

4

Answer:

H2O= 1*2+16=18

HCl=1+35.5=36.5

H2S=2*1+32=34

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