1.
Which of the following is the correct representation of electron dot structure of nitrogen?
2.
Structural formula of ethyne is
3.
Chlorine reacts with saturated hydrocarbons at room temperature in the:
4.
Identify the unsaturated compounds from the following: (i) propane (ii) propene (iii) propyne (iv) chloropropane
7.
In which of the following compounds, - OH is the functional group?
9.
Oils on treating with hydrogen in the presence of palladium or nickel catalyst form fats. This is an example of:
