Question

5. Which of the following is a good conductor of electricity?
a. Graphite
b. Iron
c. Copper
6. Metal that will displace iron from iron sulphate solution
a. Mercury
b. Gold
c. Aluminium
d. Silver ​

Answer 1

Answer:

copper

Explanation:

Most metals are considered to be good conductors of electrical current. Copper is just one of the more popular materials that is used for conductors. Other materials that are sometimes used as conductors are silver, gold, and aluminum. ... Some common insulator materials are glass, plastic, rubber, air, and wood.

Answer 2

UR ANSWER:

1. c. COPPER
2. c. ALUMINIUM

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