Kerala PSC Previous Years Question Paper & Answer
Page:7
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Higher Secondary School Teacher (Junior) Chemistry' And exam conducted in the year 2023. And Question paper code was '033/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
0
Correct Answer:- Option-A
ಲ
D:-
Question32:-Which of the following involves the reaction of a stable carbenium ion
with nitrile followed by hydrolysis gives an amide ?
A:-Stork enamine reaction
B:-Prelizhaev reaction
C:-Ritter reaction
D:-Thorpe reaction
Correct Answer:- Option-C
Question33:-What are the possible intermediates formed in Favorskii reaction ?
A:-cyclopopanone and enolate
B:-cyclopropanone and carbanion
C:-cyclopropane and enolate
D:-cyclopropane and carbanion
Correct Answer:- Option-A
Question34:-Which is/are the possible product of the addition of DBr on norbornene
?
Ax