The gas obtained by roasting of sulphide ore is reacted with acidified potassium dichromate. A green coloured compound ' X ' is formed. The compound X can be:

Question

The gas obtained by roasting of sulphide ore is reacted with acidified potassium dichromate. A green coloured compound ' X ' is formed. The compound X can be: (A) SO2 (B) Cr2(S O4)3 (C) Cl2 (D) CrO2Cl2

Tardigrade Admin · Accepted Answer

Q. The gas obtained by roasting of sulphide ore is reacted with acidified potassium dichromate. A green coloured compound ' $X$ ' is formed. The compound $X$ can be:

$S O_{2}$

$C r_{2} (S O_{4})_{3}$

$C l_{2}$

$C r O_{2} C l_{2}$

Q. The gas obtained by roasting of sulphide ore is reacted with acidified potassium dichromate. A green coloured compound ' X ' is formed. The compound X can be:

SO2​

Cr2​(SO4​)3​

Cl2​

CrO2​Cl2​

Q. The gas obtained by roasting of sulphide ore is reacted with acidified potassium dichromate. A green coloured compound ' $X$ ' is formed. The compound $X$ can be:

$S O_{2}$

$C r_{2} (S O_{4})_{3}$

$C l_{2}$

$C r O_{2} C l_{2}$