Chemistry
Distinguish ethane and ethene (using alkaline potassium permanganate solution).
Related Questions
The number of C-H bonds in ethane molecule are:
- Four
- Six
- Eight
- Ten
Give chemical equation for:
(a) The laboratory preparation of methane from sodium acetate.
(b) The reaction of one mole of ethene with one mole of chlorine gas.
(c) The preparation of ethyne from 1,2-dibromoethane.
(d) Preparation of ethane from sodium propionate.
(e) preparation of ethanol from monochloroethane and aq. sodium hydroxide.
The structures of six organic compounds are shown:
(a) Identify two of the compounds that are members of the same homologous series but are not isomers.
(b) Which two compounds are isomers of each other?
(c) F can be prepared from D. Give a chemical equation for the reaction.
A compound X when treated with an organic acid Y (having vinegar like smell) in the presence of the acid Z, forms a compound P which has a fruity smell.
(a) Identify X, Y and Z.
(b) Write structural formula of X and Y.
(c) What type of compound is P?
(d) Name the above reaction.
(e) If compound X and Y both have 2 carbon atoms. Write the reaction.