Chemical Engineering :: Chemical Process
-
Heating of __________ to 120°C, produces plaster of paris.
-
Pick out the wrong statement.
-
Which of the following has sodium bicarbonate as its main constituent ?
-
Ordinary glass is not a/an
-
In premitive days, __________ was being manufactured by Leblanc Process.
-
The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon fuel from coal is located at
-
Lurgi coal gasifier is a pressurised __________ bed reactor.
-
Oils are partially hydrogenated (not fully) to manufacture vanaspati, because fully saturated solidified oils
-
Carboxymethyl cellulose (CMC) is added in detergents to act as a/an
Whatsapp
Facebook
|
A.
Conversion of SO2 to SO3 in Monsanto-4 pass converter is about 98%.
|
|
B.
The chemical formula of oleum is H2S2O7, which is formed by saturating sulphuric acid with sulphur trioxide.
|
|
C.
Vitriol oil is nothing but technical sulphuric acid.
|
|
D.
Decomposition of sulphuric acid on heating does not start before its boiling.
|