Pages

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Sunday, February 2, 2014

Chemical Reactions 1

1. Acetylene(C2H2) reacts with the following :
1. Water :  Acetylene(C2H2) on warming with water in presence of Dilute Sulfuric acid(H2SO4) and Mercury(II) sulfate(HgSO4) gives Ethanal(CH3CHO).


2. Hydrogen Halide : Acetylene(C2H2) give gem dihalide when it reacts with 2 moles of hydrogen halide(HBr)

3. Dihydrogen: Acetylene(C2H2) on addition with H2 give Ethane(C2H6).

4. Cyclic Polymerisation : Acetylene(C2H2) undergoes cyclic polymerisation when it is passed through red hot iron tube at 873K and forms Benzene(C6H6).

No comments:

Post a Comment