1
JEE Main 2020 (Online) 3rd September Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following compounds produces an optically inactive compound on hydrogenation?
A
JEE Main 2020 (Online) 3rd September Morning Slot Chemistry - Hydrocarbons Question 80 English Option 1
B
JEE Main 2020 (Online) 3rd September Morning Slot Chemistry - Hydrocarbons Question 80 English Option 2
C
JEE Main 2020 (Online) 3rd September Morning Slot Chemistry - Hydrocarbons Question 80 English Option 3
D
JEE Main 2020 (Online) 3rd September Morning Slot Chemistry - Hydrocarbons Question 80 English Option 4
2
JEE Main 2020 (Online) 3rd September Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
Of the species, NO, NO+, NO2+ and NO- , the one with minimum bond strength is :
A
NO
B
NO
C
NO+
D
NO2+
3
JEE Main 2020 (Online) 3rd September Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
Glycerol is separated in soap industries by :
A
Fractional distillation
B
Distillation under reduced pressure
C
Differential extraction
D
Steam distillation
4
JEE Main 2020 (Online) 3rd September Morning Slot
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
Thermal power plants can lead to :
A
Ozone layer depletion
B
Blue baby syndrome
C
Eutrophication
D
Acid rain
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