Chemistry - Comprehensive Mock Test 10

Question 91 Easy

Wood Spirit Is ?

A) Ethyl Alcohol B) Methyl Alcohol C) Butyl Alcohol D) Propyl Alcohol

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Question 92 Medium

Which One Of The Following Pairs Is NOT Correctly Matched?

A) Bauxite: Aluminium B) Monazite: Thorium C) Haematite: Copper D) Pitchblende : Uranium

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Question 93 Medium

Among The Fuels Given Below The One With Highest Calorific Value Is ?

A) Coke B) Coal C) Natural Gas D) Wood

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Question 94 Medium

In Which Of The Following States Maximum Iron Ore Is Found ?

A) Fe203 B) FeC03 C) Fe304 D) FeS2

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Question 95 Medium

Which One Of The Following Metals Pollutes The Air Of A City Having Large Number Of Automobiles?

A) Cadmium B) Chromium C) Lead D) Copper

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Question 96 Medium

The Addition Of Gypsum To Portland Cement Helps In ?

A) Preventing Rapid Setting Of Cement B) Rapid Setting Of Cement C) Reduction In The Cost Of Cement D) Increasing The Strength Of Cement

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Question 97 Easy

What Is ''Milk Of Magnesia” Chemically ?

A) Magnesium Carbonate B) Sodium Bicarbonate C) Calcium Hydroxide D) Magnesium Hydroxide

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Question 98 Easy

What Is ''Milk Of Magnesia” Chemically ? ?

A) Magnesium Carbonate B) Sodium Bicarbonate C) Calcium Hydroxide D) Magnesium Hydroxide

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Question 99 Easy

The Chemical Bahaviour Of An Atom Depends Upon ?

A) The Number Of NeutronsIn The Nucleus B) The Number Of NucleonsIn The Nucleus C) The Number Of Electrons Orbiting Around The Nucleus D) The Number Of Protons In Its Nucleus

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Question 100 Easy

Cement Containing Excess Amount Of Lime ?

A) Cracks During Setting B) Becomes More Strong C) Is Slow Setting D) Is Quick Setting

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Solution Breakdown:

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