Question

Exercises
1. Identify the odd one out and justify.
(a) Chloride, nitrate, hydride,
ammonium
(b) Hydrogen chloride, sodium
hydroxide, calcium oxide, ammonia
(c) Acetic acid, carbonic acid,
hydrochloric acid, nitric acid
(d) Ammonium chloride, sodium
chloride, potassium nitrate, sodium
sulphate
(e) Sodium nitrate, sodium carbonate,
sodium sulphate, sodium chloride
(f) Calcium oxide, magnesium oxide,
zinc oxide, sodium oxide.​

Answer 1

Answer:

a.) ammonium

b.) hydrogen chloride

c.) hydrochloric acid

d.) ammonium chloride

e.) sodium carbonate

f.) zinc oxide

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