Chemical Process
Transportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity of

Nitric acid
Formic acid
Methyl alcohol
Hydrochloric acid

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Zeolite is a/an

None of these
Catalyst used in shift conversion
Abrasive material
Naturally occuring clay which is capable of exchanging cations

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Nylon 66 is so named because the

Number of nitrogen atoms between two carbon atoms are 6
Polymer was first synthesised in 1966
Number of carbon atoms between two nitrogen atoms are 6
Average degree of polymerisation of the polymer is 1966

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Shaving soaps are

High free alkali soaps having excess of cane sugar and alcohol
Soft potassium soaps (potassium salt of fatty acid) with free stearic acid to give lather a lasting property
None of these
Metalic soaps compounded with frothing agents

ANSWER DOWNLOAD EXAMIANS APP