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Colleges

Triton International College

Location: Subidhanagar, Tinkune

Phone No: 123456790

Courses: BCA, BBA, BIM, BBS, BIT

Triton International College

Location: Subidhanagar, Tinkune

Phone No: 123456790

Courses: BCA, BBA, BIM, BBS, BIT

Chemical Non Metal MCQ

86. The catalyst used in the oxidation of SO, to SO3 in the manufacture of sulfuric acid by contact process is [2075]

Fe powder

Nipowder

ZnO

V2O5

88. Heavy water is [2075]

Deuterium oxide (D2O)

Water in which heavier salts are dissolved

H3O

Water formed by the combination of hydrogen and heavier isotopes of oxygen

82. Ammonia is manufacture by [2073]

Haber's Process

Contact Process

Down's Process

Ostwald's Process

86. Ammonia is manufactured by the use of [2072]

Downs Process

Solroy's Process

Haber's Process

Ostwald's Process

87. Dry ice is [2072]

ice which is dried by treating with dehydrating agent

ice which is super cooled

Solid CO2

ice mixed with some organic solvents

88. Number of atoms in one molecule of sulfur is [2072]

8

4

2

1

89. Which of the following noble gas is not present in atmosphere? [2072]

He

Ar

Ne

Rn

89. Hydrogen molecule which has parallel spin of two nuclei called

Ortho hydrogen

para hydrogen

heavy Hydrogen

nascent hydrogen

90. Ammonia is manufactured by the use of [2071]

Solvay's process

Haber's process

Ostwald's Process

Down's Process

88. Orthophosphoric acid is[2069]

Monobasic acid

dibasic acid

Tribasic Acid

Tetrabasic Acid

87. The structure of ammonia molecule is[2069]

V-shaped

tetrahedral

Linear

Trigonal pyramidal

I there is