Q. Gypsum is chemically

View solution

Q. Unsaturated oils compared to saturated oils have

View solution

Q. With increase in temperature, the equilibrium constant at constant pressure (Kp) for oxidation of sulphur dioxide

View solution

Q. Chemical formula of oleum is

View solution

Q. Electrodeposition of metals i.e. electroplating is never done on

View solution

Q. Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre.

View solution

Q. Main use of liquid nitrogen is in

View solution

Q. Comparing sulphate process with sulphite process, we find that __________ in the later.

View solution

Q. Which of the following is a disacchride ?

View solution

Q. Proximate analysis of coal determines its __________ content.

View solution

Q. Pick out the exothermic reaction out of the following:

View solution

Q. The biochemical treatment applied to sewage effluents is a process of

View solution

Q. Ultimate analysis of coal determines its __________ content.

View solution

Q. A cane sugar factory having sugar production rate of 10 tons/day will produce about __________ tons/day of bagasse (after consumption by the factory for heating etc.).

View solution

Q. Sucrose content in cane sugar may be around __________ percent.

View solution

Q. 'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of

View solution

Q. Viscosity index improver (like polystrene or polyisobutylene) is added to lubricant to

View solution

Q. Pick out the wrong statement pertaining to solvent extraction of oil.Rate of extraction

View solution

Q. Sea weeds are an important source of

View solution

Q. Polythene is a/an __________ polymerisation product.

View solution