Kerala PSC Previous Years Question Paper & Answer
Page:6
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Non Vocational Teacher Chemistry (By Transfer)' And exam conducted in the year 2023. And Question paper code was '162/2023/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.
He. 9 را
D:- 1
Correct Answer:- Option-C
Question28:-Robbinson annulation reaction involves
A:-Aldol condensation followed by Michael addition
B:-Michael addition followed by Claisen condensation
C:-Michael addition followed by intramolecular aldol reaction
D:-Claisen condensation followed by Claisen rearrangement
Correct Answer:- Option-C
Question29:-Most basic among the following pyrrole, furan, pyridine and pyrimidine
A:-Pyrrole
B:-Piperidine
C:-Pyrimidine
D:-Pyridine
Correct Answer:-Question Cancelled
Question30:-The correct code of nucleophilicity in DMSO is
At-F >cl >Br->I
8:-ല ച് ಆರ್ಶಿ
Crier ect
Correct Answer:- Option-A
Question31:-Which among the given compound is aromatic and has high dipole
moment?
A:-Azulene
B:-Pyrene
C:-Tropone
D:-Pyridine
Correct Answer:- Option-C
Question32:-Name the compound
نہ
A:-(Z)-3-(bromomethyl)pent-3-en-2-one