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Multiple Choice Questions : Elements GK

Are you looking for GK on Elements? If Yes then you are at right place. Here you will find detailed General Knowledge on Elements - GK Questions and Answers, Trivia, Quiz, Interview MCQ & Elements Current Affairs for Government & Competitive Exams like SSC and UPSC, RRB, NDA, CDS exams, around 10% to 20% of GK questions are asked from the Current GK. as you know Elements GK MCQS is very important for Competitive Exams. In this GK MCQ section we are covering MCQS on Elements

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Question : Which of the gas is not known as green house gas?

A. Hydrogen

B. Carbon dioxide

C. Nitrous oxide

D. Methane

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Question Listed : Hydrogen, Elements, Metals,

Question : Which of the following was to be discovered first in the chromospheres of the sun?

A. Helium

B. Neon

C. Xenon

D. Krypton

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Question Listed : Helium, Elements, Metals,

Question : Which of the following metals remain in liquid for under normal conditions?

A. Mercury

B. Uranium

C. Zinc

D. Radium

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Question Listed : Mercury, Elements, Metals,

Question : Which of the following metals forms an amalgam with other metals?

A. Zinc

B. Lead

C. Mercury

D. Tin

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Question Listed : Mercury, Elements, Metals,

Question : Which of the following is used in pencils?

A. Phosphorous

B. Charcoal

C. Silicon

D. Graphite

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Question Listed : Graphite, Elements, Metals,

Question : Which of the following is used as a lubricant?

A. Diamond

B. Iron Oxide

C. Silica

D. Graphite

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Question Listed : Graphite, Elements, Metals,

Question : Which of the following is the lightest metal?

A. Silver

B. Lead

C. Lithium

D. Mercury

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Question Listed : Lithium, Elements, Metals,

Question : Which of the following is not an isotope of hydrogen?

A. Yttrium

B. Protium

C. Deuterium

D. Tritium

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Question Listed : Elements, Metals,

Question : Which of the following is in liquid form at room temperature?

A. Cerium

B. Francium

C. Sodium

D. Lithium

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Question Listed : Francium, Elements, Metals,

Question : Which of the following is an element?

A. Diamond

B. Emerald

C. Sapphire

D. Ruby

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Question Listed : Diamond, Elements, Metals,

Question : Which of the following is a non metal that remains liquid at room temperature?

A. Helium

B. Chlorine

C. Bromine

D. Phosphorous

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Question Listed : Bromine, Elements, Metals,

Question : Which of the following does not contain a coinage metal?

A. Copper and Gold

B. Copper and Silver

C. Zinc and Gold

D. Silver and Gold

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Question Listed : Zinc, Gold, Elements, Metals,

Question : Which of the following are the ingredients of gun metal?

A. Copper, Tin

B. Iron, Brass, Tin

C. Iron, tin

D. Iron, Zinc, Titanium

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Question Listed : Copper, Tin, Elements, Metals,

Question : Which metal pollute the air of a big city?

A. Cadmium

B. Lead

C. Chromium

D. Copper

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Question Listed : Lead, Elements, Metals,

Question : When an iron nail gets rusted, iron oxide is formed

A. without any change in colour or weight of the nail

B. with increase in the weight of the nail

C. with decrease in the weight of the nail

D. without any change in the weight of the nail

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Question Listed : Elements, Metals,

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