Full 2L QBank
General Medicine General bf937bd6

Old contamination of water is indicated by –

A
Nitrites
B
Nitrates
C
Ammonia
D
Chlorides

Related General Medicine MCQs

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now