weirdshmierdo weirdshmierdo

08-11-2018
Chemistry

contestada

Which of the following compounds has exactly two atoms of hydrogen?
HCl
CH4
HNO3
H2O2

Respuesta :

Аноним Аноним

08-11-2018

H2O2 has 2 hydrogen (H) atoms.

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helenmackay helenmackay

14-12-2020

Answer:

answer do

Explanation:

H2O2 has 2

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