Kerala PSC Previous Years Question Paper & Answer
Page:3
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Higher Secondary School Teacher Chemistry (SR for ST)' And exam conducted in the year 2024. And Question paper code was '007/2024/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. 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:-Mn(co),ci]
Correct Answer:- Option-A
Question12:-Ildentify the one having no metal-metal bond
ഥം
2.112.
0: 0501
D:-None of these
Correct Answer:- Option-A
Question13:-) values which are possible for 2 term symbol are
A:-2
B:-3
C:-4
D:-None of these
Correct Answer:- Option-B
Question14:-A metal ion involved in dioxygen transport in biological systems other
than iron is
A:-Copper
B:-Cobalt
C:-Magnesium
D:-None of these
Correct Answer:- Option-A
Question15:-Which of the following has 4 metal-metal bonds?
A:-Co,{CO),
B:-Ru,(CO),,
آواعرہ6:7
D:-Fe,(CO),
Correct Answer:- Option-C
Question16:-Which of the following metal ion is present in Carbonic anhydrase?
A:-Iron
B:-Copper
C:-Manganese
D:-Zinc
Correct Answer:- Option-D
Question17:-For Simple Cubic lattice, the packing fraction in percentage is around
A:-45
B:-52