Forum

Priya123
@priya123
Forum Home   |   Recent Posts
Illustrious Member
Joined: May 7, 2021
Last seen: Jul 27, 2023
Profile Activity
Topics: 2064 / Replies: 139
AllTopicsReplies
Topic
What is CFL?
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 80
Topic
In what proportion the two products from electrolysis of water are obtained?
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 137
Topic
Name the gases formed when electric current is passed in water containing a few drops of acid?
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 139
Topic
What is electrolysis?
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 80
Topic
What is LED?
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 85
Topic
Name one non-metal which a good conductor of electricity.
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 79
Topic
Is air an insulator or conductor of electricity?
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 83
Topic
Apart from chemical effect, which other effect electric current produce?
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 103
Topic
Which is the most common application of chemical effect of current?
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 116
Topic
What are electrodes?
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 94
Topic
Classify the following liquids into conductors and insulators: lemon juice, distilled water, tap water, milk.
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 95
Topic
What are insulators?
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 102
Topic
What are conductors?
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 88
Topic
We will need copper sulphate and two copper plates of size around 10 cm x 4 cm. Take 250 ml. of distilled water in a clean and dry beaker.
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 197
Topic
Take out carbon rods carefully from two discarded cells. Clean their metal caps with sand paper.
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 185
Topic
Take three clean plastic or rubber caps of bottles. Pour about two teaspoonfuls of distilled water in each of them. Add a few drops of lemon juice or dilute hydrochloric acid to distilled water in one cap.
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 212
Topic
Take about two teaspoonfuls of distilled water in a clean and dry plastic or rubber cap of a bottle. (You may obtain distilled water from your school science lab.
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 80
Topic
Collect a few small plastics or rubber caps of discarded bottles and clean them. Pour one teaspoon of lemon juice or vinegar in one cap.
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 153
Topic
Join the free ends of the tester together for a moment. This completes the circuit of the tester and the bulb should glow.
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 94
Topic
The process that you saw in Activity is used for purification of copper. A thin plate of pure copper and a thick rod of impure copper are used as electrodes.
4 years ago
Forum
Chemical Effects of Electric Current
Replies: 0
Views: 79
Page 98 / 111

How Can We Help?

    Home

    About Us

    Contact Us

    Privacy Policy

    Term of Use

    Copyright © 2020 Eanshub

    All Rights Reserved