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 :
Solution
<p>Ammonium salts produce haze in atmosphere.
Ozone is produced when atmospheric oxygen
reacts with oxygen atoms and not chlorine atoms.
Polychlorinated biphenyls have number of
applications including their use as cleansing
solvents.</p>
<p>‘Blue baby’ syndrome occurs due to the presence
of excess of nitrate ions and not sulphate ions in
water.</p>
About this question
Subject: Chemistry · Chapter: p-Block Elements · Topic: Group 13: Boron Family
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