You visited us 1 times! Enjoying our articles? Unlock Full Access!

Refining

Which of the ...

Question

Which of the following gas is produced by roasting iron pyrites in air?

SO₂

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

SO₃

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

O₂

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

H₂S

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

Open in App

Solution

The correct option is A
SO₂

Sulphur dioxide is produced by roasting iron pyrites in air.

$4 F e S_{2} + 11 O_{2} \to 2 F e_{2} O_{3} + 8 S O_{2}$

Suggest Corrections

Similar questions

K M n O_{4}

15

K M n O_{4}

S O_{2}

S O_{2}

(F e S_{2})

X

S O_{2}

X

H_{2} S O_{4}

(F e S_{2})

4 F e S_{2} + 11 O_{2} \to 2 F e_{2} O_{3} + 8 S O_{2}

2 S O_{2} + O_{2} \to 2 S O_{3}

S O_{3} + H_{2} O \to H_{2} S O_{4}

Join BYJU'S Learning Program