Cations possess __ charge?
A. +ve
B. -ve
C. Neutral
D. None
Atomic mass of an atom is present in the:
A. Shell
B. Orbit
C. Nucleus
D. Orbital
Positron has _____ charge.
A. +ve
B. -ve
C. Neutral
D. None of them
Out of Alkane, Alkene & Alkyne, which one is more acidic?
A. Alkane
B. Alkene
C. Alkyne
D. All have same
The dipole moment of CSĀ² is:
A. 1
B. 2.3
C. 0
D. 1.8
Cathode is a metalic plate where ______ takes place.
A. Oxidation
B. Reduction
C. Redox
D. Substitution
Cyclopentane is a:
A. Aromatic
B. Alicyclic
C. Aliphatic
D. None of These
The quantity of petrol can be increased by:
A. Reforming
B. Induction fuelling
C. Cracking
D. Refining
Which one is a pure carbon?
A. Coal Tar
B. Coal gas
C. Coke
D. None of These
Octane rating of Gasoline can be increased by:
A. Refining
B. Cracking
C. Reforming
D. None of These
