Science, asked by sdsharma668, 4 months ago

13. Pipe corrosion can be minimized by
(A) Removal of copper sulphate
(B) Addition of calcium carbonate
(C) Addition of carbon dioxide
(D) Removal of dissolved oxygen​

Answers

Answered by Mitsukii
0

Answer:

A

Explanation:

.........

Answered by spammer1757
0

Explanation:

a gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, CFCs, and other pollutants.

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