1
KCET 2017
MCQ (Single Correct Answer)
+1
-0
The process which is responsible for the formation of delta at a place where rivers meets the sea is
A
coagulation
B
colloid formation
C
peptisation
D
emulsification
2
KCET 2017
MCQ (Single Correct Answer)
+1
-0
Which of the following is not a favourable condition for physical adsorption?
A
High temperature
B
High pressure
C
Higher critical temperature of adsorbate
D
Low temperature
3
KCET 2017
MCQ (Single Correct Answer)
+1
-0
Pick the correct statement among the following statement.
A
Sodium dodecyl benzene sulphonate used in tooth paste is a cationic detergent.
B
Non-ionic detergents is formed when polyethylene glycol reacts with adipic acid
C
Cetyl trimethyl ammonium bromide is a popular cationic detergent used in air conditioner
D
Sodium lauryl sulphate forms an insoluble scum with hard water
4
KCET 2017
MCQ (Single Correct Answer)
+1
-0
Hydrogenation of vegetable oils in presence of finely divided nickel as catalyst.The reaction is
A
enzyme catalysed reaction
B
homogeneous catalysis
C
heterogeneous catalysis
D
liquid catalysed reaction
KCET Subjects
EXAM MAP