Chemistry (M.Phil./Ph.D.) 2022 Panjab University Entrance Exam With Answers

Practice Mode:
13.

As fas as possible, chemical waste from a chemistry laboratory should be :

A: Discarded into a public drain
B: Stored in a personal container
C: Recycled and reused
D: Handed over to a scrap dealer

The answer is: C

<< Previous Question
Next Question >>