Options:
- A. Latin
- B. Greek
- C. Arabic
- D. None of these
View Answer
B. Greek
Chemistry
Example of
Options:
- A.
- B. Enzymes
- C. Primary protein
- D. Secondary proteins
View Answer
B. Enzymes
Which gas is used for artificial ripening of green fruit ?
Options:
- A. Carbon dioxide
- B. Acetylene
- C. Ethane
- D. Ethylene
View Answer
D. Ethylene
When Ammonia is used as a refrigerant in vapour compression cycle?
Options:
- A. Cu Tubing used
- B. Steel tubes used
- C. Both a & b
- D. Material does not effect by refrigerant
View Answer
B. Steel tubes used
Phonon is Quantum of___________?
Options:
- A. Longitudinal wave
- B. Elastic wave
- C. Transverse wave
- D. Electromagnetic wave
View Answer
B. Elastic wave
The solution remaining after the formation of crystals is called ___________________?
Options:
- A. Mother liquor
- B. Dilute solution
- C. Residue
- D. both A & B
View Answer
A. Mother liquor
The concept of ensemble was introduced by____________?
Options:
- A. Boltzmann
- B. Gibbs
- C. Carnot
- D. Mexwell
View Answer
B. Gibbs
Which is artificial manmade fiber?
Options:
- A. Boron
- B. Saffron
- C. Rayon
- D. None of these
View Answer
C. Rayon
Which molecule have stronger London dispersion forces?
Options:
- A. Hydrogen gas
- B. Water
- C. Bromine
- D. Hydrochloric acid
View Answer
B. Water
According to Journal of Biological Chemistry 158, human brain and heart are composed of ________water?
Options:
- A. 75%
- B. 81%
- C. 73%
- D. 89%
View Answer
C. 73%