IGCSE O Level Chemistry MCQs - Chapter 4

Electricity and Chemistry Multiple Choice Questions PDF Download - 21

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Electricity & Chemistry Questions & Answers PDF Download: MCQ Quiz 21

MCQ 101: The brightness of battery light depends on the

A) polarization

B) difference in the reactivity series of two metals in the battery

C) volts of bulb attached to the battery

D) none of above

MCQ 102: Metal core in power cable is normally made up of

A) steel only

B) aluminum only

C) nickel

D) steel and aluminum

MCQ 103: Distilled water is an example of

A) strong electrolyte

B) non-electrolyte

C) weak electrolyte

D) catalyst

MCQ 104: The difficulty of discharge is lowest in

A) sulphate ions

B) nitrate ions

C) chloride ions

D) bromide ions

MCQ 105: Sugar solution (C₁₂H₂₂O₁₁) is

A) strong electrolyte

B) non-electrolyte

C) weak electrolyte

D) acidic

IGCSE O Level Chemistry Mock Tests

Electricity and Chemicals MCQs

Particles of Matter MCQs

Elements, Compounds and Mixtures MCQs

Methods of purification MCQs

Redox Reactions MCQs

Salts and Identification of Ions and Gases MCQs

Chemical Bonding and Structure MCQs

Experimental Chemistry MCQs

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