Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'SANITARY CHEMIST KERALA WATER AUTHORITY TECHNICAL ASSISTANT CHEMICAL EXAMINERS LABORATORY LAB ASSISTANT' And exam conducted in the year 2019. And Question paper code was '011/2019'. 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.
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The ligand denticity of EDTA is
ಖ 6 ® s
© 4 യ
The number of particles per மாம் cell of BCC is
@A) 4 8)
© 1 D)
The total number of crystal systems present is
(4) 8 ® 32
© 7 യ) 31
The principle of liquid-gas chromatography is
(ಗ) Adsorption (8) Absorption
(¢) Partition (D) None of them
‘Which metal ion is present in Vitamin B-12 ?
(5) Cobalt (B) Nickel
© पणा (D) Copper
How many oxygen molecules are carried by a single Haemoglobin molecule ?
வச ®) 3
© 2 യ 1
How many significant figures are there in the quantity 0.0063g ?
ಯ) 3 © 4
© 2 o 1
How many peaks ar¢ observed in the IR spectrum of CO, molecule ?
(है) 3 © 4
(0 2 o 1
7 11/2019
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