Chemistry - Environmental Chemistry Question with Solution | TestHub
ChemistryEnvironmental ChemistryMiscellaneousMedium2 minQB
ChemistryMediumsingle choice
What is the pH of normal rain water :-
Options:
Answer:
B
Solution:
Normal rainwater is slightly acidic due to the dissolution of CO₂ forming carbonic acid (H₂CO₃).
This lowers its pH below 7.
The average pH of normal rainwater is about 5.6.
Hence, the correct answer is (B) 5.6.
Stream:JEESubject:ChemistryTopic:Environmental ChemistrySubtopic:Miscellaneous
⏱ 2mℹ️ Source: QB
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