Non Metal and Its Compounds MCQ question and answer with solution

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Each section contains 100 MCQs on Non Metal and Its Compounds .

Dry ice is

A) H₂O(s) B) NH₃(g) C) CO₂(s) D) PH₃(g)

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Which of the following is diatomic?

A) argon B) helium C) fluorine D) methane

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

What is dry ice?

A) Solid carbon dioxide B) Crystalline NaCl C) Ice frozen at -50°C D) Solid H₂O

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Which one of the following is produced during the formation of photochemical smog?

A) Hydrocarbons B) Nitrogen oxide C) Ozone D) Methane

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Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Graphite is used in atomic piles

A) as a lubricant B) as a fuel C) as an insulator D) as a moderator

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Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Non-metals are widely used in . . . . . . . .

A) water boiler B) fertilizer C) aeroplanes D) construction of machinery

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Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Which of the following halogen has the highest boiling point?

A) fluorine B) bromine C) chlorine D) iodine

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Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

The number of free electrons in the outer shell of a diamond's carbon atom is . . . . . . . .

A) zero B) two C) four D) three

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Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Which noble gas is radioactive in nature?

A) Radon B) Argon C) Neon D) Krypton

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Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Hydrogenation of vegetable oil is an example of . . . . . . . .

A) Displacement reaction B) Mixture reaction C) Combination reaction D) Replacement reaction

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

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Non Metal and Its Compounds MCQ question and answer with solution | Chemistry Gk MCQs