Options:
- A. Ionic
- B. Covalent
- C. Hydrogen
- D. Dating
View Answer
B. Covalent
Chemistry
The quality of petrol is improved by ____________?
Options:
- A. Cracking
- B. Reforming
- C. Refining
- D. Hydration
View Answer
B. Reforming
The chemical symbol for silver is __________?
Options:
- A. Au
- B. Ag
- C. Sv
- D. At
View Answer
B. Ag
A process in which large molecules are broken up into into smaller molecules is called as_____.
Options:
- A. Reforming
- B. Cracking
- C. Refining
- D. Isomerization
View Answer
B. Cracking
The only non metal exists in liquid state is ___________?
Options:
- A. Mercury
- B. Bromine
- C. Phosphorus
- D. Iodine
View Answer
B. Bromine
Octane rating of Gasoline can be increased by __________?
Options:
- A. Refining
- B. Cracking
- C. Reforming
- D. None of These
View Answer
C. Reforming
Z number for chlorine is __________?
Options:
- A. 35.5
- B. 17
- D. 21
View Answer
B. 17
Which one is a pure carbon?
Options:
- A. Coal Tar
- B. Coal gas
- C. Coke
- D. None of These
View Answer
C. Coke
The quantity of petrol can be increased by ___________?
Options:
- A. Reforming
- B. Induction fueling
- C. Cracking
- D. Refining
View Answer
C. Cracking
Cyclopentene is a _________?
Options:
- A. Aromatic
- B. Alicyclic
- C. Aliphatic
- D. None of These
View Answer
B. Alicyclic