Presence of __________ in water stream are deleterious to aquatic life. – OfficerPath

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MCQ Practice

Presence of __________ in water stream are deleterious to aquatic life.

Subject: Chemical EngineeringTopic: Environmental Engineering In Ce

A

Soluble and toxic organics

B

Suspended solids

C

Heavy metals and cynides

D

All of the above

Correct Answer: D

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