Human Reproduction Question 250
Question: Secondary pollutant which stops Hill reaction is [CBSE PMT 1999; Kerala CET 2002]
Options:
A) Sulphuric acid
B) Nitric acid
C) Peroxyacetyl nitrate (PAN)
D) Aldehydes
Show Answer
Answer:
Correct Answer: C
Solution:
PAN prevents photolysis of water in photosynthesis or hill reaction.