9. Which of the following is a non-electrolyte ?
(a) copper sulphate
10. Anion is
(b) sulphuric acid
(c) silver nitrate
(d) Alcohol
(a) positively charged
(b) negatively charged
(c) neutral
(d) None of these
1. Answer the following questions in one word :
1. Name the non-metal that is a good conductor of electricity.
2. What is the name given to the positive electrode ?
3. What is the name given to the negative electrode ?
4. Give one example of a liquid that is a good conductor and a liquid that is a poor conductor of electricit
5. Name the gases present in water.
6. Name the process by which water can be broken up into H, and O.,
Answer the following questions in brief:
Answers
Answered by
0
Answer:
9. silver nitrate
10.negatively charge
1.graphite is a good conductor of electricity.
2.cathode
3.anode
5. hydrogen and oxygen
6. electrolysis
Answered by
1
Answer:
9..d...alcohol
10...negatively charged
1...graphite
2...anode
3....cathode
4....good conductor - salt solution
poor conductor - distilled water
5....oxygen and hydrogen
6....water electrolysis
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