S Block Elements Question 289

Question: $ BaSO_4 $ and carbon on heating reacts to produce

[Pb. PMT 2004]

Options:

A) $ Ba+SO_2+CO_2 $

B) $ BaS+CO $

C) $ BaS+O_2+SO_2 $

D) $ BaCO_3+S+O_2 $

Show Answer

Answer:

Correct Answer: B

Solution:

$ BaSO_4+4C\xrightarrow{Heat}BaS+4CO $ Thus, on heating they produce $ BaS+4CO $ .