Chemistry, asked by naresh7021, 1 year ago

The metals which can be extracted from their oxides on just heating are:
1) Sodium and potassium
2) Copper and lead
3) Zinc and tin
4) Mercury and silver

Answers

Answered by amancharlie3172

3

Answer:

1 is the correct answer

Answered by 13rokendreamer

2

Answer:

a) Sodium and potassium

Hope it helps you

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