Textile Engineering > GATE 2022 > Mercerisation
Scouring and cold mercerisation of cotton are carried out by treatment with aqueous sodium hydroxide. The process parameters that differ in the two processes are
A
Temperature and alkali concentration only
B
Temperature and treatment time only
C
Treatment time and alkali concentration only
D
Temperature, treatment time and alkali concentration

Correct : d

Similar Questions

Inhaling the smoke from a burning _________ could _________ you quickly.
#2 MCQ
A sphere of radius π‘Ÿ cm is packed in a box of cubical shape. What should be the minimum volume (in cm3) of the box that can enclose the sphere?
#3 MCQ
Pipes P and Q can fill a storage tank in full with water in 10 and 6 minutes, respectively. Pipe R draws the water out from the storage tank at a rate of 34 l...
#4 MCQ

Related Topics

No tags found

Unique Visitor Count

Total Unique Visitors

Loading......