IGCSE O Level Chemistry MCQs - Chapter 5
Electricity and Chemicals Multiple Choice Questions (MCQs) PDF Download - 1
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The Electricity and Chemicals Multiple Choice Questions (MCQs) with Answers PDF (Electricity and Chemicals MCQs PDF e-Book) download Ch. 5-1 to study IGCSE O Level Chemistry Course. Practice Electrolyte and Non Electrolyte MCQs, Electricity and Chemicals quiz questions and answers PDF for colleges that offer online degrees. The Electricity and Chemicals MCQs App Download: Free learning app for chemical to electrical energy career test to study e-learning courses.
The MCQ: Types of electrodes used during the electrolysis affect the; "Electricity and Chemicals" App Download (Free) with answers: Products of electrolysis; Rate of electrolysis; Selective discharge of ions; Formation of hydrogen ions; for colleges that offer online degrees. Solve Molecules & Macromolecules Quiz Questions, download Google eBook (Free Sample) for online degree programs.
Electricity and Chemicals MCQs with Answers PDF Download: MCQ Quiz 1
Types of electrodes used during the electrolysis affect the
- rate of electrolysis
- products of electrolysis
- selective discharge of ions
- formation of hydrogen ions
What type of energy is converted by batteries?
- chemical energy to kinetic energy
- chemical energy to electrical energy
- electrical to chemical energy
- kinetic energy to chemical and electrical energy
If graphite (C) is used as an electrode in the presence of concentrated Hydrochloric Acid (HCl), at the anode
- chlorine gas is produced
- oxygen gas is produced
- hydrogen gas is produced
- hydrogen chloride is produced
Position of metals in the reactivity series does not determine the
- rate of polarization
- duration the light bulb will glow
- brightness of the light
- nature of bonding
In a Magnesium-Copper battery with dilute acid as an electrolyte, at the cathode, the element is
- hydrogen gas is bubbled off
- electrons are produced
- copper takes up the electrons produced by magnesium
- Chlorine gas is bubbled off
IGCSE O Level Chemistry Mock Tests
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