What happens when - (Write only balanced chemical equation):
Ethanol reacts with excess of concentrated \( H_2SO_4 \) at 160°C to 170°C
The most stable carbocation from the following is:
Consider the following sequence of reactions : 
Molar mass of the product formed (A) is ______ g mol\(^{-1}\).
0.01 mole of an organic compound (X) containing 10% hydrogen, on complete combustion, produced 0.9 g H₂O. Molar mass of (X) is ___________g mol\(^{-1}\).
