Question

complete the following word equation:-

1) metal+ acid=_____ +____ gas.
2) zinc+oxygen=_______.
3) _____+oxygen= sodium oxide.
4) copper sulphate+______= iron sulphate+copper.
5) _____+ zinc=______+ copper.​

Answer 1

Your answer

Verified Answer ✔️

1) Toxic Salt+ hydrogen gas

2) ZnO

3) Sodium

3) Iron

4) Copper Sulphate+ Zinc → Zinc Sulphate + coper