The phenomenon in which a compound exists in two or more crystalline forms is called ________________?
A. Isomorphism
B. Polymorphism
C. Anisotropy
D. Allotropy
A. Isomorphism
B. Polymorphism
C. Anisotropy
D. Allotropy
A. More strength of H-bonding
B. More strength of London forces
C. Less polarizability
D. All of the above
A. No definite geometry
B. No definite heat of fusion
C. No sharp melting points
D. All of the above
Amorphous substances posses_________________? Read More »
Chemistry Mcqs, Liquids and Solids A. Atoms
B. Ions
C. Molecules
D. A, B, and C
A solid may be made up of_________________? Read More »
Chemistry Mcqs, Liquids and Solids A. increase
B. remains constant
C. decrease
D. there will be no boiling
A. Diethyl ether
B. Ethyl alcohol
C. Water
D. Ethylene glycol
Which one of the following has highest volatility_________________? Read More »
Chemistry Mcqs, Liquids and Solids A. ionization
B. condensation
C. fusion
D. evaporation
During which process empty spaces between particles become minimum ? Read More »
Chemistry Mcqs, Liquids and Solids A. Face centered cubic lattice
B. body centered cubic lattice
C. simple cubic lattice
D. othorhombic lattice
Table salt crystallizes with a______________________? Read More »
Chemistry Mcqs, Liquids and Solids A. Surface area
B. temperature
C. intermolecular forces
D. atmospheric pressure
Vapour pressure is not affected by_______________? Read More »
Chemistry Mcqs, Liquids and Solids A. Dipole-dipole forces
B. Ion dipole-dipole forces
C. London dispersion forces
D. Debye forces