Chemistry
The branch of chemistry that aims to design product/process which minimize the use and/or generation of pollution is :
- Industrial chemistry
- Green chemistry
- Analytical chemistry
- Biochemistry
Related Questions
Which is not a greenhouse gas ?
- Carbon monoxide
- Methane
- Nitrous oxide
- Carbon dioxide
The acid which is not responsible for acid rain is :
- Formic acid
- Carbonic acid
- Sulphuric acid
- Nitric acid
Locking of chlorine monoxide and free radicals of chlorine is called SCAVENGING. In the atmosphere, nitrogen dioxide scavenges chlorine monoxide and methane scavenges chlorine atoms, which are responsible for:
P — Acid rain
Q — Global warming
R — Ozone depletion
- Only P
- Only Q
- Only R
- Both P and Q
pH of acid rain usually ranges between:
P — 7.5 to 9.7
Q — 2 to 5
R — 3.5 to 5.6
- Only P
- Only Q
- Only R
- Both Q and R