Question

complete the chemical equation:-
1. copper +___ = copper oxide
2. sodium + oxygen =
3. metal + dilute acid = _____ + hydrogen
4. non-metal + oxygen =
5. metal + ____ = metal oxide​

Answer 1

Answer:

1. Oxygen

2. sodiumoxide

3.metaloxide

4.nonmetaloxide

5. oxygen

Answer 2

complete the chemical equation:-

1. copper + oxygen = copper oxide

2. sodium + oxygen = sodium oxide

3. metal + dilute acid = ? + hydrogen

4. non-metal + oxygen = non metal oxide

5. metal + oxygen = metal oxide

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