Water Pollution

Time: 00:00:00

0

Attempted

14

Not Attempted

0

Marked For Review

0

Attempted & Reviewed

Question 1 of 14

Which of the following, if present in water, indicates microbiological pollution of water?

Select Your Answer:

Coliform bacteria

Magnesium metal

Fluorine

Oil

Sewage

Mark for Review

All Questions

Attempted

Not Attempted

Marked for Review

Attempted & Reviewed

Current