Options:
- A. Mother liquor
- B. Dilute solution
- C. Residue
- D. both A & B
View Answer
A. Mother liquor
Chemistry
Which of the following is not the name of any scientist?
Options:
- A. Pauli exclusion principle
- B. Hund
- C. Aufbau
- D. Le-Chatelier
View Answer
C. Aufbau
Which one of the following serve as aquatic solar fuel cell:
Options:
- A. Bacteria
- B. Virus
- C. Fungi
- D. Algae
View Answer
D. Algae
When the radiation of light is passed through a prism, it undergoes __________?
Options:
- A. reflection
- B. interference
- C. diffraction
- D. refraction
View Answer
D. refraction
Bosch Process involves _______?
Options:
- A. Reduction
- B. Oxidation
- C. Isomerization
- D. Crackling
View Answer
B. Oxidation
The shielding Effect across the period __________?
Options:
- A. Increases
- B. Decreases
- C. Remains Same
- D. None of them
View Answer
C. Remains Same
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
Which is artificial manmade fiber?
Options:
- A. Boron
- B. Saffron
- C. Rayon
- D. None of these
View Answer
C. Rayon
Give Electronic configuration of Sodium:
Options:
- A. 1s2,2s2,2p6
- B. 1s2,2s2,2p6,3s2
- C. 1s2,2s2,2p6,3s1
- D. None of these
View Answer
C. 1s2,2s2,2p6,3s1