Category: Stoichiometry

A. N
B. N/2
C. 2N
D. 4N

A. Nature of solvent
B. Concentration of solution
C. Nature of solute
D. All A., B. & C.

A. The effect of pressure on heat capacity of gases at pressure above one atmosphere and above
the critical temperature is negligible
B. The value of Cp of gases increases with increase in pressure, above atmospheric pressure
C. The value of Cp at critical temperature and pressure reaches infinity
D. All A., B., and C.

A. Be reduced to 1/4th
B. Increase four times
C. Increase two times
D. None of these

A. Number of electrons
B. Oxidation number
C. Both A. & B.
D. Neither A. nor B.

A. Cost
B. Electrical conductivity
C. Thermal conductivity
D. Fusion point

A. 1/2
B. 1/3
C. 1/4
D. 2/3

A. Recycling in a process stream helps in utilising the valuable reactants to the maximum with
minimum loss of reactants
B. The ratio of the quantity of a reactant present in the reactor feed of a recycling operation to the
quantity of the same reactant entering the process as fresh feed is called combined feed ratio
C. Recycling in a process does not help in getting higher extent of reaction
D. Recycling is exemplified by refluxing back a part of the distillate to the distillation column to
maintain the quantity of liquid within the column

A. Reduced by the addition of acid oxides
B. Increased by the addition of acid oxides
C. Not affected by the addition of acid oxides
D. Always less than 1000°C

A. Remain unaltered
B. Increase nine fold
C. Increase three fold
D. Decrease three fold