The structure of diphenylmethane is given below:
The number of structural isomers possible when one of the hydrogen atom is replaced by a chlorine atom are :
1. | 6 | 2. | 4 |
3. | 8 | 4. | 7 |
The number of primary carbon atoms in the following compound are:
1. | 6 | 2. | 2 |
3. | 4 | 4. | 3 |
The cylindrical shape of an alkyne is due to the presence of-
1. Three sigma C-C bonds
2. Three π C-C bonds
3. Two sigma C-C and one π C-C bonds
4. One sigma C-C and two π C-C bonds
The number of tertiary carbon atoms in tertiary butyl alcohol are-
1. | 1 | 2. | 2 |
3. | Zero | 4. | 4 |
Isomerism exhibited by acetic acid and methyl formate is:
1. Functional
2. Chain
3. Geometrical
4. Central
The number of possible isomers of the aromatic compound with molecular formula C7H8O are :
1. 3
2. 5
3. 7
4. 9
Number of monochlorinated products (excluding stereo-isomers) obtained from the given reaction are :
1. | 4 | 2. | 5 |
3. | 6 | 4. | 7 |
Which of the following species exhibits paramagnetism?
1. | A carbocation | 2. | A free radical |
3. | A carbanion ion | 4. | All of the above |
The IUPAC name of the above mentioned compound is -
1. | 3-Methylcyclobut-1-en-2-ol | 2. | 4-Methylcyclobut-2-en-1-ol |
3. | 4-Methylcyclobut-1-en-3-ol | 4. | 2-Methyl cyclobut-3-en-1-ol |
The IUPAC name of the above mentioned compound is -
1. 1,2,3-Tricyanopropane
2. Propane-1,2,3-tricarbonitrile
3. 1,2,3-Cyanopropane
4. Propane Tricarbylamine