Cross Matching

Question 1

Tyrosine

Answer 1

Million test, nassa’s reaction

Question 2

Penrose sugar

Answer 2

Bial’s test

Question 3

Glycerol

Answer 3

Acrolein

Question 4

Amino acids

Answer 4

Nihydrin

Question 5

Arginine

Answer 5

Sakaguchi’s reagent

Question 6

Sucrose

Answer 6

Raybins

Question 7

Cholesterol (lipid)

Answer 7

Lierbermann Buchard

Question 8

Ribose/RNA

Answer 8

Orcinol

Question 9

Fat

Answer 9

Sudan III

Question 10

Tryptophan

Answer 10

Hopkin’s cole reagent

Question 11

Ketohexose e.g fructose

Answer 11

Saliwanoff/ fourog test

Question 12

Starch

Answer 12

Iodine solution

Question 13

Unsaturated compound

Answer 13

Bromine water

Question 14

Hexose sugar e.g fructose

Answer 14

Foulger’s test

Question 15

Reducing sugar

Answer 15

Fehling’s test

Question 16

Glucose (all carbohydrates)

Answer 16

Anthrones

Question 17

Ketone bodies

Answer 17

Rothara’s test (conc H2SO4 + sodium nitropusside)

Question 18

Disaccharides e.g maltose

Answer 18

Benedict solution/ Tauber’s

Question 19

Inorganic molecules

Answer 19

Ammonia molybdate

Question 20

Aldohexose

Answer 20

Fehling

Question 21

Unsaturated oils and fat

Answer 21

Iodine solution (wij’s reagent)

Question 22

Lactate

Answer 22

P-hydroxydiphenyl

Question 23

Aldehydes and ketones

Answer 23

2,4-dinitronitrophenylhydrazone reagent.

Question 24

Inorganic phosphate

Answer 24

Methel reagent & ammonium molybdate

Question 25

Phosphate content in RNA

Answer 25

Fiske-subbarow reagent

Question 26

Cysteine, methionine, cystine

Answer 26

Nitroprusside reaction

Question 27

Non-nitrogenous carbohydrates

Answer 27

Molisch’s test

Question 28

Lactose/maltose

Answer 28

fearon’s test

Question 29

Aromatic amino acids

Answer 29

Xanthoproteic reaction

Question 30

2’-deoxyribose in DNA

Answer 30

Diphenylamine