Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Given below are two statements:
Statement I: If BOD is 
and dissolved oxygen is 
, then it is a good quality water.
Statement II: If the concentration of zinc and nitrate salts are 
each, then it can be a good quality water.
In the light of the above statements, choose the most appropriate answer from the options given below:
Text Solution
Verified by ExpertsThe correct answer is:
C
Clean water would have BOD value of less than 
.
Maximum limit of 
in clean water
or 
Maximum limit of 
in clean water
or 
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