Which gas is colorless and odorless?

ozone
methane
benzene
ammonia
Methane is the main component of natural gas piped into homes for domestic heating and cooking purposes. In order to assist in detecting leaks, a sulphur-like odorant is added the gas used by consumers.
Kasia
0
Correct this question
0
Very interesting!
reach: rather globalchemistrygasesodorsmelltechnology
Chemistry quizTechnology quiz
  You will play as

Answers by country

ozone
methane
benzene
ammonia
answers
flagRomania
30%
70%
0%
0%
10
flagPoland
39%
45%
8%
4%
9382
flagNigeria
42%
42%
6%
9%
33
flagUnknown
43%
40%
8%
8%
37
flagthe United Arab Emirates
40%
40%
10%
10%
10
flagGermany
46%
38%
2%
12%
39
flagPakistan
43%
37%
4%
12%
48
flagthe United States
41%
36%
9%
11%
543
flagthe United Kingdom
42%
36%
9%
10%
173
flagthe Netherlands
63%
36%
0%
0%
11
flagIndia
46%
31%
11%
10%
452
flagIndonesia
70%
30%
0%
0%
10
flagAustralia
50%
26%
6%
17%
46
flagCanada
54%
25%
8%
11%
35
flagMalaysia
53%
23%
11%
11%
26
flagthe Philippines
46%
18%
4%
24%
49
flagSingapore
72%
16%
5%
5%
18