Question

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​

Answer 1

Answer:

1 ans is Ammonium.

2 ans is hydrogen chloride.

3 ans is Acetic acid .

4 ans is Ammonium chloride.

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Answer 2

Answer:

HERE IS YOUR ANSWER FRIEND

(a) The odd one out is AMMONIUM.

AMMONIUM(NH4+) is a cation. Hydride(H-), nitrate(NO3-), chloride (Cl-) all are anion

(b)Hydrogen chloride is odd .

Because Hydrogen chloride is acid and rest are base.

(c) Hydrochloric acid is the odd one out because the number of Hydrogen molecules present in this compound is 1 whereas others have more than 1 molecules of hydrogen in them.

(d) Ammonium chloride is acidic salt while sodium sulphate, sodium chloride, and potassium nitrate are neutral salts. Ammonium chloride is highly soluble in water and its colour is white. The other salts are neutral when the strong acid and base solution soluble in water.

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Explanation:

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