1
MHT CET 2021 20th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is the number of allotropes of selenium?

A
2
B
4
C
5
D
6
2
MHT CET 2021 20th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following is a multi-molecular colloid?

A
Nylon
B
Gold sol
C
Cellulose
D
Soap
3
MHT CET 2021 20th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which among following statements is NOT true about Gabriel phthalimide synthesis?

A
In this method formation of N-alkyl phthalimide is involved.
B
In this method sodium phthalate is also obtained.
C
This method is useful for preparation of aromatic amines.
D
In this method potassium salt of phthalimide is formed as an intermediate product.
4
MHT CET 2021 20th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify the reagent R used in following reaction?

MHT CET 2021 20th September Morning Shift Chemistry - Hydrocarbons Question 96 English

A
HBr/UV light
B
HBr
C
Br$$_2$$
D
Br$$_2$$/UV light
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