Question

an electric
created by loss or gain of
C3. Match the two columns.
Column A
1. Cathode
ected
and
Column B
(i) The process used for coating metal objects with a thin
layer of a precious metal
(ii) An atom or a molecule with electric charge
(iii) Negative electrode
(iv) The liquid that conducts electricity and undergoes
decomposition
(v) Used to carry out electrolysis
C4. Multiple Choice Questions (MCQs): Choose the correct answer for oul
2. Electrolyte
3. Electroplating
4. Electrolytic cell
5. Ion
Data:​

Answer 1

Answer:

what is the question that is a long passage I can't get answer by searching

Answer 2

Answer:

Match the following

→ Heating effect of current can be explained by the electrical bulb

→ Depositing a thin layer of metal using electricity. This is called electroplating prevents from corrosion

→ Electrons that are joined with a positive terminal of a battery is called anode 

→ Ordinary water is a good conductor of electricity 

Explanation:

MCQ

Answers:

1.    A

2.    B

3.    A

4.    C

5.    A

6.    D

7.    A

8.    B

9.    C

10. C