Chemistry Test 112

Result

Chemistry Test 112

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
4 / -1

Which of the following is an example of substitution reaction :-

A

B

C

D
Question 2
4 / -1

α, β-elimination with maximum rate will occur in :-

A

B

C
CH₃–CH₂–Cl

D
Question 3
4 / -1

For which of the following given order is incorrect :-
I^– > Br^– > Cl^– > F^–

A
Basic strength

B
Leaving group ability in E₂

C
S_N²& S_N¹ Leaving group ability

D
Nucleophilicity in H₂O
Question 4
4 / -1

Arrange the following in order of their reactivity toward nucleophilic substitution reaction :-

A
IV > III > I > II

B
IV > III > II > I

C
III > IV > I > II

D
I > II > III > IV
Question 5
4 / -1

Consider the following groups :

(I) –OAc (II) –OMe

(III) –O–SO₂–Me (IV) –O–SO₂–CF₃

The order of leaving group nature is :

A
I > II > III > IV

B
IV > III > I > II

C
III > II > I > IV

D
II > III > IV > I
Question 6
4 / -1

this reaction is known as :-

A
HVZ reaction

B
Perkin reaction

C
Borodine Hunsdiecker reaction

D
Etard reaction
Question 7
4 / -1

CH₃–Br + AgF → CH₃–F + AgBr
The reaction is :-

A
Swarts reaction

B
Balz-Schiemann reaction

C
Finkelstein reaction

D
Sandmeyer's reaction
Question 8
4 / -1

Which among the following compounds is most reactive towards SN² reaction ?

A
CH₃–CH₂– Cl

B
(CH₃)₃C–Cl

C

D

Solution
Question 9
4 / -1

Chloropicrin is :-

A
C₂H₅C(NO)₅SH

B
CCl₃–CHO

C
CCl₃–NO₃

D
CCl₃–NO₂
Question 10
4 / -1

Which of the following compound form yellow ppt with I₂ and NaOH :

A
CH₃COOH

B

C

D