The power of combining of an atom with other atom to form molecule or compound is called?
A. Density
B. Valency
C. Electron Affinity
D. Electronegativity
Answer
Correct Answer: B. Valency
A. Density
B. Valency
C. Electron Affinity
D. Electronegativity
Correct Answer: B. Valency
A. Combustion
B. Neutralization
C. Addition
D. Condensation
Correct Answer: B. Neutralization
A. Awagadro Number
B. Atomic Number
C. Atomic Mass
D. Proton Number
Correct Answer: B. Atomic Number
A. Filtration
B. Decanting
C. Distillation
D. None of these
Correct Answer: C. Distillation
A. CH3OH
B. C2H5OH
C. H2O
D. Ether
Correct Answer: D. Ether
A. HCl
B. H2O
C. HBr
D. Br2
Correct Answer: B. H2O
A. Benzene
B. Water
C. Honey
D. None of these
Correct Answer: A. Benzene
A. Low
B. High
C. Same
D. Different
Correct Answer: D. Different
A. H2
B. O2
C. So3
D. NH3
Correct Answer: A. H2
A. He
B. N2
C. H2
D. All of these
Correct Answer: D. All of these