Subject Experts Solutions for Chapter: Chemical Effects of Electric Current, Exercise 2: Chapter Review

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Subject Experts Science Solutions for Exercise - Subject Experts Solutions for Chapter: Chemical Effects of Electric Current, Exercise 2: Chapter Review

Attempt the free practice questions on Chapter 14: Chemical Effects of Electric Current, Exercise 2: Chapter Review with hints and solutions to strengthen your understanding. GALAXY SCIENCE IN EVERYDAY LIFE solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Chapter: Chemical Effects of Electric Current, Exercise 2: Chapter Review with Hints & Solutions

EASY
8th CBSE
IMPORTANT

What is the process of a chemical reaction by supplying electrical energy called?

EASY
8th CBSE
IMPORTANT

Which metal is used for electroplating bath taps, car bumpers, etc?

EASY
8th CBSE
IMPORTANT

Why should we not touch electrical appliances with wet hands?

EASY
8th CBSE
IMPORTANT

What is the advantage of using LED in a tester?

EASY
8th CBSE
IMPORTANT

What is an electric current? What is it direction of flow in an electric circuit?

EASY
8th CBSE
IMPORTANT

Why do fruits and vegetables conduct electricity?

MEDIUM
8th CBSE
IMPORTANT

Define electrolyte and electrolysis.

MEDIUM
8th CBSE
IMPORTANT

Electric current can bring about a chemical change. Explain how this can be shown experimentally. Draw a neat diagram.