What produce when a mixture of $C u_{2} O$ and $C u_{2} S$ is heated?

O_{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

S O_{2}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

H_{2} S

No worries! We‘ve got your back. Try BYJU‘S free classes today!

None of these

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $S O_{2}$
It undergoes auto reduction forming copper and sulphur dioxide.

$2 {C u}_{2} O + {C u}_{2} S h e a t - - \to 6 C u + S O_{2}$

Hence, option B is correct.

Suggest Corrections

Similar questions

Q. Heating a mixture of

C u_{2} O

and

C u_{2} S

will give.

Explain giving the equation, what happens when :
(a) $Z n C O_{3}$ is heated in the absence of air?
(b) A mixture of $C u_{2} O$ and $C u_{2} S$ is heated?

Q. Heating mixture of

C u_{2} O

and

C u_{2} S

will give:

Question 49
What happens when?

(a) ${ZnCO}_{3}$ is heated in the absence of oxygen?
(b) a mixture of ${Cu}_{2} O$ and ${Cu}_{2} S$ is heated?

Name the process used for the formation of blister $C u$ by following reaction :(unbalanced reactions)

$2 C u_{2} S + 3 O_{2} \to C u_{2} O + S O_{2}$

C u_{2} O + C u_{2} S \to C u + S O_{2}

Join BYJU'S Learning Program

What produce when a mixture of Cu2O and Cu2S is heated?

The correct option is B SO2It undergoes auto reduction forming copper and sulphur dioxide.2Cu2O+Cu2Sheat−−→6Cu+SO2Hence, option B is correct.

What produce when a mixture of $C u_{2} O$ and $C u_{2} S$ is heated?

The correct option is B $S O_{2}$
It undergoes auto reduction forming copper and sulphur dioxide.

$2 {C u}_{2} O + {C u}_{2} S h e a t - - \to 6 C u + S O_{2}$

Hence, option B is correct.