Question: Starting raw material for the manufacture of alum is
Options
A : alumina
B : gypsum
C : bauxite
D : ammonium bicarbonate
Click to view Correct Answer
Chemical Process - Part 1 more questions
In jet refrigerators, the refrigerating fluid is practically always
Water on heating from 1 to 4°C
Pick out the correct statement.
Oxidation of SO 2 to SO 3 is favoured by
Gun powder, which is an explosive comprises of charcoal, sulphur....
Salt cake is chemically represented by
Which of the following sugars is the sweetest?
Paper pulp produced by kraft/sulphate process is
Claude process of gas liquefaction employs
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