1.
In which of the following compounds, - OH is the functional group?
2.
The gas obtained when sodium propanoate is heated with sodalime is
4.
The gas which decolourises bromine water is
5.
An alkyne has 4 numbers of hydrogen atoms. What will be the number of carbon atoms in it ?
6.
Read the question given below
8.
IUPAC name of the first member of homologous series of ketones is
9.
The number of sigma and (pi) bonds in pent-2-en-4-yne is
10.
A white salt is readily soluble in water and gives colorless solution with pH of about 9. The salt would be
11.
Which compound has the empirical formula with the greatest mass ?
12.
Read the question given below
13.
A carboxylic acid will evolve CO2 when reacted with
14.
The isomerism which exists between CH3CHCl2 and CH2CICH2CI is
15.
Oils on treating with hydrogen in the presence of palladium or nickel catalyst form fats. This is an example of:
16.
Which of the following is a linear molecule?
17.
The IUPAC name of the compound,
18.
Which compound dissolves in water to form an aqueous solution that can conduct an electric current?
19.
IUPAC name of the compound given below is :
20.
Which of the following are correct structural isomers of butane ?
