What is H₂SO₂ ?

Nitric acid (III)
Nitrogen (V)
Sulfuric
Sulfoxylic acid
Sulfoxylic acid (H2SO2) (also known as hyposulfurous acid or sulfur dihydroxide)) is an unstable oxoacid of sulfur in an intermediate oxidation state between hydrogen sulfide and dithionous acid. It consists of two hydroxy groups attached to a sulfur atom.
Ts
0
Correct this question
1
Very interesting!
Acids quizChemistry quiz
  You will play as

Answers by country

Nitric acid (III)
Nitrogen (V)
Sulfuric
Sulfoxylic acid
answers
flagSingapore
0%
10%
10%
80%
10
flagIndia
3%
2%
20%
73%
250
flagGhana
9%
0%
9%
72%
11
flagMalaysia
0%
0%
27%
72%
11
flagPakistan
6%
3%
27%
63%
33
flagthe United States
8%
11%
21%
59%
125
flagthe Philippines
16%
8%
16%
58%
12
flagNigeria
13%
2%
26%
57%
45
flagAustralia
20%
11%
14%
52%
34
flagEstonia
50%
0%
0%
50%
10
flagSwitzerland
9%
0%
47%
42%
21
flagthe Netherlands
0%
10%
50%
40%
10
flagGermany
12%
9%
39%
38%
252
flagPoland
5%
4%
52%
37%
2675
flagthe United Kingdom
7%
10%
42%
37%
66
flagGreece
8%
8%
50%
33%
12
flagAustria
8%
5%
54%
31%
35
flagRepublic of Ireland
9%
36%
36%
18%
11