Question

4. Write scientific reasons

a. Graphite is a conductor of electricity.
b. Graphite is not used in ornaments.
c. Limewater turns milky when CO2
is passed through it.
d. Biogas is an eco-friendly fuel.

●PLS MARK ME AS BRAINLIEST​

Answer 1

Explanation:

1. No, Graphite is not a conducter of electricity, it's a stone type thing.
2. Yes,Graphite is not used in ornaments.
3. No, Limewater does not turns milky.
4. Yes, Biogas is eco-friendly fuel.