Cupric oxide when heated to 1100-1200 degree Celsius gives CuO - A - O 2A- CuB- No Reaction possibleC- Cu 2 OD- Cu 2 O 3

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Standard X

Chemistry

Decomposition of Nitrates

Cupric oxide ...

Question

Cupric oxide when heated to 1100-1200 degree Celsius gives $C u O \to A + O_{2}$

C u_{2} O

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No Reaction possible

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C u

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C u_{2} O_{3}

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Solution

The correct option is A $C u_{2} O$
$4 C u O \to 2 C u_{2} O + O_{2}$ Cupric oxide when heated to 1100-1200 degree Celsius, decomposes to gives cuprous oxide and dioxygen.

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Similar questions

Q. Cupric oxide when heated to 1100-1200 degree Celsius gives

C u O \to A + O_{2}

Q. Cupric oxide when heated to 1100-1200 degree Celsius gives

C u O \to A + O_{2}

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?

Q. The bacteria in milk are destroyed when it _____ heated to 80 degree Celsius.

Cupric oxide will be converted to metallic copper when it is heated with hydrogen.

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Cupric oxide when heated to 1100-1200 degree Celsius gives CuO→A+O2

The correct option is A Cu2O4CuO→2Cu2O+O2 Cupric oxide when heated to 1100-1200 degree Celsius, decomposes to gives cuprous oxide and dioxygen.

Cupric oxide when heated to 1100-1200 degree Celsius gives $C u O \to A + O_{2}$

The correct option is A $C u_{2} O$
$4 C u O \to 2 C u_{2} O + O_{2}$ Cupric oxide when heated to 1100-1200 degree Celsius, decomposes to gives cuprous oxide and dioxygen.