Kerala PSC Previous Years Question Paper & Answer
Page:11
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.
D:-It is a thermally controlled addition reaction followed by sigmatropic
rearrangement
Correct Answer:- Option-C
Question49:-Given that the ground electronic configuration of a palladium atom is
موم , what is the ground state term symbol for Pd ?
ಡಿಂಗ
8:-50
C:-15,
D:-'P,
Correct Answer:- Option-B
Question50:-Which of the following statement is true about diatomic carbon c. and
the acetylide ion c? ?
A:-c} has a stronger and a shorter bond than c,
B:-c, has a stronger and a shorter bond than c?-
C:-Both of them have bond of equal length
D:-Both of them have bond of unequal length
Correct Answer:- Option-A
Question51:-Identify the eigen function and eigen value for the operator [«? /az?
+2d/dx+3| from the following list
At-coswz,-w2
3+وو+تم دو تا
ಲಿ; ಸ
2.೪6
Correct Answer:- Option-B
Question52:-Choose the operator which is Hermitian from the below listed
operators
A:-d/dx
B:-xd/dx
C:-x
D:-id? /ax?
Correct Answer:- Option-C
Question53:-Pick out the correct order of increasing boiling point for the molecules
മപി
சிட்பண்ட்
8 :-೫7,,7),1),೮[)
[भ ೦17)
ما :-
Correct Answer:- Option-A