| 1 |
Which compound is the most reactive |
- A. Benzene
- B. Ethene
- C. Ethane
- D. Ethyne
|
| 2 |
Which substance is formed by the catalytic oxidation of methane at 100 <sup>o</sup>C, 200 atmospheric pressure and copper catalyst |
- A. Methanol
- B. Methanal
- C. Methanoic acid
- D. All of these
|
| 3 |
What type of reaction occurs between ethene and hydrogen. |
- A. Addition
- B. Substitution
- C. Oxidation
- D. Dehydration
|
| 4 |
Which gas act as 'Blistering agent' |
- A. Acetylene
- B. Phosphine
- C. Phosgene
- D. Mustard gas
|
| 5 |
Which one is alcylic compound |
- A. Pyridine
- B. Toluene
- C. Ethyl Benzene
- D. Ethylcyclobutane
|
| 6 |
The number of acidic hydrogen present in 1- Propyne is |
|
| 7 |
Which alkyne reacts with water and form aldehyde |
- A. Ethyne
- B. Propyne
- C. 1- Butyne
- D. 2- Butyne
|
| 8 |
Which one is used for manufacture of fertilizers |
- A. Methane
- B. Ethane
- C. Ethene
- D. Ethyne
|
| 9 |
Preparation of vegetable ghee involves. |
- A. Halogenation
- B. Hydrogenation
- C. Hydroxylation
- D. Dehydrogenation
|
| 10 |
Which one of the following gases is used for artificial ripening of fruits |
- A. Ethene
- B. Ethyne
- C. Methane
- D. Propane
|