When hydrogen is passed over copper oxide, copper and steam are formed. Write a balanced equation for this reaction and state which of the chemicals are:
(i) Elements
(ii) Compounds
(iii) Reactants
(iv) Products
(v) Metals
Non-metals

Question

When hydrogen is passed over copper oxide, copper and steam are formed. Write a balanced equation for this reaction and state which of the chemicals are:
(i)	Elements
(ii)	Compounds
(iii)	Reactants
(iv)	Products
(v)	Metals
Non-metals

Accepted Answer

Solutions:

H2 + CuO&rarr; Cu + H2O

Elements : H2 and Cu
Compounds : CuO and H2O
Reactants: H2 and CuO
Products: Cu and H2O
Metal: Cu
Non-metal: H2

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