Dheeraj Saxena Solutions for Chapter: Chemical Effects of Electric Current, Exercise 1: TEST YOUR SKILLS

Author:Dheeraj Saxena

Dheeraj Saxena Science Solutions for Exercise - Dheeraj Saxena Solutions for Chapter: Chemical Effects of Electric Current, Exercise 1: TEST YOUR SKILLS

Attempt the practice questions on Chapter 14: Chemical Effects of Electric Current, Exercise 1: TEST YOUR SKILLS with hints and solutions to strengthen your understanding. Full Marks Science solutions are prepared by Experienced Embibe Experts.

Questions from Dheeraj Saxena Solutions for Chapter: Chemical Effects of Electric Current, Exercise 1: TEST YOUR SKILLS with Hints & Solutions

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST YOUR SKILLS>Q 1

Write full form of LED.

MEDIUM
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST YOUR SKILLS>Q 2

How will you test the magnetic effect of current?

MEDIUM
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST YOUR SKILLS>Q 3

Who discovered chemical effect of current and how?

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST YOUR SKILLS>Q 4

Write two useful effects of electroplating.

MEDIUM
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST YOUR SKILLS>Q 5

Why sometimes a bulb does not glow on passing current?

MEDIUM
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST YOUR SKILLS>Q 1

How does electroplating takes place?

MEDIUM
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST YOUR SKILLS>Q 2

How will you test the chemical effect of current?

MEDIUM
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST YOUR SKILLS>Q 3

Write an activity that shows that a liquid conducts electricity.