1.
The angle strain in cyclobutane is
2.
During chlorination of methane usually a mixture of all the chlorinated products, methyl chloride, methylene dichloride, chloroform and carbon tetrachloride are obtained. What will happen, if we use excess of in this reaction?
3.
Aromatization of -heptane and -octane gives respectively:
4.
Which of the following organic compounds exhibit acidic character?
5.
Sodium formate on heating with soda lime gives:
6.
Which of the following can be used for preparation of propane?
7.
The marsh gas detector used by miners works on the principle of:
8.
The compound with highest boiling point.
9.
The most stable conformation of chlorocyclohexane at room temperature is:
10.
Acetylene is not used in making: