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Environmental Science Practice Test 17

Water Pollution Quiz Questions and Answers PDF - 17

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The Quiz: Acids and alkalies collectively, change the 'pH' value of; "Water Pollution" App Download (Free) with answers liquids, water, air and solids to learn online university courses. Solve environmental pollution questions and answers, Amazon eBook to download free sample for best online schools.

Water Pollution Questions and Answers PDF Download: Quiz 17

MCQ 81: Acids and alkalies collectively, change the 'pH' value of

A) Water
B) Liquids
C) Air
D) Solids

MCQ 82: Oxides of sulphur are 'corrosive' and

A) Non-combustible gas
B) Poisonous gas
C) Non poisonous gas
D) All of above

MCQ 83: The industrial waste contains highly toxic elements such as lead, mercury, arsenic and

A) Cadmium
B) Cobalt
C) Boron
D) Antimony

MCQ 84: Leopold suggested the land 'ethics' in

A) 1933
B) 1938
C) 1944
D) 1932

MCQ 85: The molecules of 'CFCs' are dissociated by ultraviolet radiations in the

A) Stratosphere
B) Atmosphere
C) Biosphere
D) Troposphere

Environmental Science Exam Prep Tests

Water Pollution Learning App & Free Study Apps

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Water Pollution App (Android & iOS)

Water Pollution App (Android & iOS)

Environmental Management App (Android & iOS)

Environmental Management App (Android & iOS)

Mechanics of Materials App (Android & iOS)

Mechanics of Materials App (Android & iOS)

Electronic Devices App (Android & iOS)

Electronic Devices App (Android & iOS)