MHT-CET Paper 2016 Chemistry Version 22

MHT-CET Paper 2016 Chemistry Version 22

What is the combining ratio of glycerol and fatty acids when they combine to form triglyceride?
(a) 3 : 4
(b) 3 : 2
(c) 1 : 3
(c) 1 : 2

c

Brown ring test is used for detection of which radical?
(a) Ferrous
(b) Nitrite
(c) Nitrate
(d) Ferric

c

How is sodium cromate converted into sodium dichromate in the manufacture of potassium dichromate from chromite ore?
(a) By the action of concentrated sulphuric acid
(b) By roasting with soda ash
(c) By the action of sodium hydroxide
(d) By the action of lime stone

a

Which of the following compound when treated with dibenzyl cadmium yields benzyl methyl ketone?
(a) Acetone
(b) Acetaldehyde
(c) Acetic acid
(d) Acetyl chloride

d

Identify an extensive property amongst the following
(a) Viscosity
(b) Heat capacity
(c) Density
(d) Surface tension

b

Which of the following carboxylic acids is a tricarboxylic acid?
(a) Oxalic acid
(b) Citric acid
(c) Succinic acid
(d) Adipic acid

b

Which among the following solids is a nonpolar solid?
(a) Hydrogen chloride
(b) Sulphur dioxide
(c) Water
(d) Carbon dioxide

d

Identify the metal that forms colourless compounds
(a) Iron (Z=26)
(b) Chromium (Z=24)
(c) Vanadium (Z=23)
(d) Scandium (Z=21)

d

What is the highest oxidation state exhibited by group 17 elements ?
(a) + 1
(b) + 3
(c) + 5
(d) + 7

d

Name of the catalyst used in commercial method of preparation of phenol.
(a) Silica
(b) Calcium phosphate
(c) Anhydrous aluminium chloride
(d) Cobalt naphthenate

d