Question

) 11
33/ Volume of Co, obtained at STP by the complete
decomposition of 9.85 gm Baco, is (Mol. wt. of
BaCO3 = 197)
(1) 2.24 litre
(2) 1.12 litre
(3) 0.85 litre
(4) 0.56 litre​

Answer 1

Explanation:

second one is the correct answer the volume of STP