Options:
- A. 1
- B. 2.3
- C. 0
- D. 1.8
View Answer
C. 0
Chemistry
Out of Alkane, Alkene & Alkyne, which one is more acidic?
Options:
- A. Alkane
- B. Alkene
- C. Alkyne
- D. All have same
View Answer
C. Alkyne
Compound containing two halogen atoms on two adjacent carbon atoms are called as ___________?
Options:
- A. Glycols
- B. Vicinal dihalides
- C. Geminal dihalides
- D. Diols
View Answer
B. Vicinal dihalides
Which of the following is more acidic in nature?
Options:
- A. Benzene
- B. Phenol
- C. Cresol
- D. Aniline
View Answer
B. Phenol
Positron has __________charge.
Options:
- A. +ve
- B. -ve
- C. Neutral
- D. None of them
View Answer
A. +ve
Which of the following is more Basic in nature?
Options:
- A. Ammonia
- B. 1
- C. 2
- D. 3
View Answer
D. 3
Atomic mass of an atom is present in the __________?
Options:
- A. Shell
- B. Orbit
- C. Nucleus
- D. Orbital
View Answer
C. Nucleus
Universe is almost 70% made up of __________?
Options:
- A. Helium
- B. Hydrogen
- C. Chlorine
- D. Carbon
View Answer
B. Hydrogen
Cations possess __________ charge?
Options:
- A. +ve
- B. -ve
- C. Neutral
- D. None
View Answer
A. +ve
diamond got brilliance due to following reason?
Options:
- A. reflection
- B. refraction
- C. dispersion
- D. all
View Answer
D. all