Chemical formula of hydrogen peroxide is ...

CO₂
H₂O₂
CH₄
H₂O₄
Hydrogen peroxide is the simplest per­ox­ide. In its pure form, it is a colour­less liquid, slightly more viscous than water. It was first obtained by Louis Thénard in 1818 in the reaction of barium peroxide with nitric acid.

Answers distribution

CO₂
H₂O₂
CH₄
H₂O₄
answers
flagUkraine
0%
100%
0%
0%
10
flagNorway
0%
91%
0%
0%
12
flagPakistan
0%
88%
0%
11%
26
flagPoland
3%
86%
5%
2%
4802
flagUnknown
2%
86%
6%
3%
573
flagthe Netherlands
0%
86%
6%
6%
15
flagthe United Kingdom
7%
80%
4%
6%
91
flagGermany
0%
80%
19%
0%
36
flagAustria
10%
80%
0%
10%
10
flagIndia
1%
78%
1%
13%
119
flagRepublic of Ireland
9%
75%
6%
6%
33
flagNigeria
9%
72%
0%
9%
11
flagAustralia
0%
69%
15%
7%
13
flagSweden
11%
66%
16%
5%
18
flagthe United States
7%
63%
9%
16%
166
flagthe Philippines
13%
45%
9%
27%
22

Gender

men89%
women86%
CO₂
2%
3%
H₂O₂
89%
86%
CH₄
5%
7%
H₂O₄
2%
2%

Language versions

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answers
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Chemical formula of hydrogen peroxide is ...
463
71%
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Die chemische Formel von Wasserstoffperoxid ist ...?
1
100%

Details

Author: Katarzyna Dąbrowska
Illustration: Tttrung

History

July 12, 2017, 9:13 a.m. added by Natka555 »
April 22, 2017, 10:10 a.m. modified by smyru »
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