Classification of Crude Oil based on their Composition Online Exam Quiz
Classification of Crude Oil based on their Composition GK Quiz. Question and Answers related to Classification of Crude Oil based on their Composition. MCQ (Multiple Choice Questions with answers about Classification of Crude Oil based on their Composition
Aromatic compounds are ___ with water.
Options
A : dissolves
B : immiscible
C : forms lump
D : easily dissolves
Aromatic compounds are produced from __
Options
A : natural gas
B : coal tar
C : oil gas
D : heavy gas
Naphthenes are also called as ___
Options
A : cyclo alkanes
B : aromatics
C : cyclo alkenes
D : cyclo alkynes
Naphthenes having more than 20 C-atoms are called as __
Options
A : cyclo alkenes
B : cyclo alkanes
C : cyclo paraffins
D : cyclo alkynes
Olefins are slightly soluble in ___
Options
A : water
B : alcohol
C : kerosene
D : ethanol
Olefins containing 2 to 4 carbon atoms are __ at ordinary temperature.
Options
A : solid
B : liquid
C : gaseous
D : semisolid
The flame colour of the aromatic compounds is __
Options
A : yellow
B : orange
C : green
D : pink
The saponification value is given by __
Options
A : Saponification value = (volume of KOH +NKOH+56)/wt of the oil taken
B : Saponification value = (volume of KOH * NKOH/56)/wt of the oil taken
C : Saponification value = (volume of KOH * NKOH*56)/wt of the oil taken
D : Saponification value = (volume of KOH ? NKOH-56)/wt of the oil taken
The saponification value of the hard oil is ___
Options
A : 192-198
B : 194-195
C : 194-196
D : 190-191
What is the acid value of the groundnut oil?
Options
A : 0.2-8.0
B : 0.4-0.8
C : 10.0-35.2
D : 0.4-2.2
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