For the reaction CuO - H 2- Cu - H 2 OWhich of the following statement is correct-A- CuO is being reduced and hydrogen is being oxidisedB- Both CuO and H 2 are being reducedC- CuO is being oxidised and hydrogen is being reducedD- Both CuO and H 2 are being oxidised

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Redox Reactions

For the react...

Question

For the reaction $C u O + H_{2} \to C u + H_{2} O$
Which of the following statement is correct?

C u O

is being reduced and hydrogen is being oxidised

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C u O

is being oxidised and hydrogen is being reduced

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Both

C u O

and

H_{2}

are being reduced

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Both

C u O

and

H_{2}

are being oxidised

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Solution

The correct option is A $C u O$ is being reduced and hydrogen is being oxidised
During this reaction, the copper(II) oxide is losing oxygen and is being reduced. The hydrogen is gaining oxygen and is being oxidised.

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C u O + H_{2} \to C u + H_{2} O

In the above reaction which substance is being oxidised and which is reduced?

Q. For the reaction

C u O + H_{2} \to C u + H_{2} O

Which of the following statement is correct?

In the raction represented by the following equation :

$C u O (s) + H_{2}$ $⟶$ $C u (s) + H_{2} O (l)$

(a) name the substance oxidised (b) name the substance reduced

When hydrogen gas (H₂) is passed over copper oxide (CuO), copper (Cu) is produced along with water (H₂O). The balanced chemical equation for the given reaction is

Which substance is oxidized in the given reaction?

Identify the oxidising agent (oxidant) in the following reactions.

C u O + H_{2} \to C u + H_{2} O

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For the reaction CuO+H2→Cu+H2O Which of the following statement is correct?

The correct option is A CuO is being reduced and hydrogen is being oxidisedDuring this reaction, the copper(II) oxide is losing oxygen and is being reduced. The hydrogen is gaining oxygen and is being oxidised.

For the reaction $C u O + H_{2} \to C u + H_{2} O$
Which of the following statement is correct?

The correct option is A $C u O$ is being reduced and hydrogen is being oxidised
During this reaction, the copper(II) oxide is losing oxygen and is being reduced. The hydrogen is gaining oxygen and is being oxidised.