For the reaction CuO - H 2- Cu - H 2 OWhich of the following statement is correct-A- CuO is being oxidised and hydrogen is being reducedB- CuO is being reduced and hydrogen is being oxidisedC- Both CuO and H 2 are being oxidisedD- Both CuO and H 2 are being reduced

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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?

CuO is being reduced and hydrogen is being oxidised

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CuO is being oxidised and hydrogen is being reduced

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Both CuO and

H_{2}

are being reduced

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Both CuO and

H_{2}

are being oxidised

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Solution

The correct option is A CuO 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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Similar questions

CuO + H_{2} \to Cu + H_{2} O

Which of the following statement is correct regarding the given reaction ?

Q. (a) What is done to prevent rancidity in foods containing fats?
(b)

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?

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?

State whether the given statement is True or False.

$C u O$ can't be reduced by carbon but it can be reduced by $H_{2}$ .
given : $Δ G_{f}^{\circ}$ for $C u O =$ -129.7 kJ $m o l^{- 1}$ , $C O =$ - 137.2 kJ $m o l^{- 1}$ $H_{2} O$ = - 237.2 kJ $m o l^{1}$

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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 CuO 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.