1.
Which of the following is the correct representation of electron dot structure of nitrogen?
2.
In which of the following compounds, - OH is the functional group?
4.
Oils on treating with hydrogen in the presence of palladium or nickel catalyst form fats. This is an example of:
5.
Structural formula of ethyne is
6.
Identify the unsaturated compounds from the following: (i) propane (ii) propene (iii) propyne (iv) chloropropane
10.
Chlorine reacts with saturated hydrocarbons at room temperature in the:
