asked 59.3k views
3 votes
Which of the following compounds has exactly two atoms of hydrogen?

HCl
CH4
HNO3
H2O2

2 Answers

2 votes

Answer:

answer do

Step-by-step explanation:

H2O2 has 2

answered
User Zhiyong
by
7.9k points
5 votes

H2O2 has 2 hydrogen (H) atoms.

answered
User Sven Hohenstein
by
8.9k points
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