Chemistry, asked by raiashim1985, 5 months ago

3. Hydrogen reduces _______ to metals heating
(a) metal oxides
(b) metal sulphates
(c) metal sulphides
(d) metal chlorides

Answers

Answered by ad0308

1

Answer:

Correct answer is option (a) metal oxides

Answered by aditrisrivastava25

1

Answer:

a correct option is "metel oxide"

hence the correct option is (a)

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