| 1 |
The process used to improve quality of gasoline |
- A. Thermal Cracking
- B. Reforming
- C. Combination
- D. Steam Cracking
|
| 2 |
Ethers show the phenomenon of |
- A. Position Isomerism
- B. Functional group isomerism
- C. Metamerism
- D. Chain isomerism
|
| 3 |
In ethene molecule how many carbon orbitals are equivalent and degenerate in nature. |
|
| 4 |
The state of hybridization of carbon atom in Ethyne |
- A. sp
- B. sp<sup>2</sup>
- C. dsp<sup>2</sup>
- D. sp<sup>3</sup>
|
| 5 |
In which hybridization bond angle is maximum |
- A. sp3
- B. sp2
- C. sp
- D. sp3 and sp have same angles
|
| 6 |
In ethene molecule, the number of atoms which are present in the same plane are. |
|
| 7 |
Wohler synthesized first organic compound in laboratory from |
- A. Heating cyanogen's
- B. Cyanogen and ammonium chloride solution
- C. Cyanogen and HNO2
- D. Heating ammonium cyanate
|
| 8 |
-------------------- is Alcohol in the following |
- A. CH<sub>3</sub>.CH<sub>2</sub>.OH
- B. CH<sub>3</sub>.O.CH<sub>3</sub>
- C. CH<sub>3</sub>COOH
- D. CH<sub>3</sub>.CH<sub>2</sub>.SH
|
| 9 |
Formula of marsh gas is |
- A. CH<sub>4</sub>
- B. C<sub>2</sub>H<sub>6</sub>
- C. C<sub>3</sub>H<sub>6</sub>
- D. C<sub>4</sub>H<sub>10</sub>
|
| 10 |
-SH Functional group is called |
- A. Cyano
- B. Mercapto
- C. Nitro
- D. Carboxyl
|
