A colourless organic compound X was burnt in excess air to give two colourless a...

Question

A colourless organic compound X was burnt in excess air to give two colourless and odourless gases, Y and Z, as products. X does not decolorize blue bromine vapour, Y turns lime milky while Z gives a blue colour with copper (ll) tetraoxosulphate (IV).

Y and Z are respectively?

Options

A) CO₂ and NH₃

B) CO and NH₃

C) SO₂ and H₂O

D) CO₂ and H₂O

E) SO₂ and NH₃