Chemical Process - Study Mode
[#431] Transportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity of
Correct Answer
(A) Nitric acid
[#432] Oxygen is produced by fractionation of air using __________ process.
Correct Answer
(C) Either A or B
[#433] Electric bulbs are made of __________ glass.
Correct Answer
(B) Flint
[#434] __________ is produced using molasses as the starting raw material.
Correct Answer
(B) Ethyl alcohol
[#435] Sucrose content in cane sugar may be around __________ percent.
Correct Answer
(D) 95