Effluents from industries select the correct answer using the code given below.
A. 1, 4 and 5 only
B. 2 and 3 only
C. 2, 3 and 4 only
D. 1.2, 3 and 4 only
Answer:C
Effluents from industries select the correct answer using the code given below.
A. 1, 4 and 5 only B. 2 and 3 only C. 2, 3 and 4 only D. 1.2, 3 and 4 only