Question

Write true or false.
1. Coal can be used to make electrical wires.
2. Sodium is one of the most reactive metals.
3. Copper reacts with zinc sulphate solution to produce copper sulphate and zinc.
4. Nonmetals, in general, react with acids. 5. Iron is used in the manufacture of railway tracks.​

Answer 1

Answer:

1) false

2) true.

3) false

4) false

5) false

Answer 2

Answer:

1)False

2)False

3)False

4)False

5)True

Explanation:

Hope it might help ☺️ you.