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  • A. Ammonium salts produce haze in atmosphere. B. Ozone gets produced when atmospheric oxygen reacts with chlorine radicals. C. Polychlorinated biphenyls act as cleansing solvents.<br

A. Ammonium salts produce haze in atmosphere.
B. Ozone gets produced when atmospheric oxygen reacts with chlorine radicals.
C. Polychlorinated biphenyls act as cleansing solvents.
D. 'Blue baby' syndrome occurs due to the presence of excess of sulphate ions in water.

Choose the correct answer from the options given below:

Option: 1

A and D only


Option: 2

A, B and C only


Option: 3

A and C only


Option: 4

B and C only


Answers (1)

best_answer

(i) Ammonium salt are major component of both atmospheric nitrogen aerosols and wet deposited.

(iii) PCB belongs to a broad family of man-made organic chemicals known. as chlorinated hydrocarbons.

Posted by

Pankaj Sanodiya

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