English, asked by reddylokesh97, 3 months ago

(v) The coagulant widely used in sewage treatment
is:
Ja) Ferric chloride
(b) Lime
(c) Alum
(d) Sulphuric Acid

Answers

Answered by sarikarajak27

0

Answer:

Ferric chloride

Explanation:

Ferric chloride is a brown-black solid.

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