Identify the mismatched pair from the following. 

1) Biodegradable waste – Dung 

2) Non-Biodegradable waste – Radioactive waste 

3) D.D.T – Weedicide 

A) 1, 2 

B) 2, 3 

C) 1, 3 

D) 3 only

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1 Answers

Correct option is D) 3 only

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