Chemical Engineering — Test 50
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Question 1
Heating of _______________ to 120°C, produces plaster of paris ?
Question 2
Bromine content in sea water may be around _________________ ppm?
Question 3
Margarine is a/an____________________?
Question 4
Cumene is the starting material for the production of________________?
Question 5
Liquefaction of gases cannot be done by___________________?
Question 6
Alcohol percentage in molasses may be around _____________________?
Question 7
Adipic acid is an intermediate in the manufacture of________________?
Question 8
The process used for the manufacture of ethyl alcohol from molasses is_________________?
Question 9
Presence of sodium tripolyphosphate (an additive) in synthetic detergent___________________?
Question 10
Ultimate analysis of coal determines its _______________________ content?