Question # 1

_______ is the king of chemicals.

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Hydrochloric acid

Nitric Acid

Sulphuric acid

Phosphoric acid

Stearic acid present in

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Apple

Fats

Urine

Grapes

What is the POH of a 0.02 M Ca(OH)₂?

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1.698

1.397

12.31

12.61

Acid occurring in sour milk

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Citric acid

Lactic acid

Bytyric acid

Malic acid

___________ is not mineral acid.

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HCl

CH₃COOH

H₂SO₄

HNO₃

When Bronsted and Lowry put forward acid base concept?

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1913

1923

1933

1943

The product of Lewis acid-base reaction is called adduct. The bond between the adduct species is.

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Ionic

Covalent

Metallic

Co-ordinate covalent

Acids have taste

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Bitter

Seetish

Sour

Saltish

Soda time is a mixture of:

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CaO and NaOH

CaCI2 and NaOH

CaO and ca(OH)2

CaCI2 and KOH

Grease stains from clothes are removed by sing.

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Ammonium nitrate

Aluminium hydroxide

Ammonium hydroxide

Aluminum chloride

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10th Class Chemistry Chapter 10 Acids, Bases and Salts English Medium KPK Boards Online Mcqs MCQs With Answers

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