Metal and Its Compounds MCQ question and answer with solution

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Each section contains 100 MCQs on Metal and Its Compounds .

Is baking soda chemically different from baking powder?

A) Yes, baking soda is sodium bicarbonate, while baking powder is a mixture of sodium bicarbonate and tartaric acid B) Yes, baking soda is sodium bicarbonate, while baking powder is calcium carbonate C) Yes, baking soda is sodium carbonate while baking powder is sodium bicarbonate D) No, they are chemically similar

Discuss

Answer & Solution

Answer: Option A

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

Which of the following materials has the highest electrical conductivity?

A) Diamond B) Silver C) Graphite D) Wood

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Answer & Solution

Answer: Option B

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

The action of heating ores in the presence of oxygen is called . . . . . . . .

A) dissipation B) extraction C) breakage D) corrosion

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Answer & Solution

Answer: Option C

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

Consider the following statements.
1. Gold is the most ductile metal.
2. The best conductors of heat are silver and copper.
3. Alkali metals (lithium, sodium, potassium) are so soft that they can be cut with a knife.
Which of the statements given above are correct?

A) 1 and 2 B) 1 and 3 C) 2 and 3 D) 1, 2 and 3

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Answer & Solution

Answer: Option D

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

Whose alloy is nichrome?

A) Ni, Cr, Mn and Fe B) Ni, Cr, Mg and Fe C) Ni, Cu, Mn and Fe D) Ni, Cr, Mn and Al

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Answer & Solution

Answer: Option A

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

What is the molecular formula of ferrous chloride?

A) Fe₂Cl B) FeCl₂ C) Fe₂Cl₃ D) FeCl

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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 is used as an ingredient of antacid?

A) Ordinary salt B) Calcium sulphate C) Sodium hydrogen carbonate D) Sodium carbonate

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Answer & Solution

Answer: Option C

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

The chemical symbol of which of the following elements is derived from Latin?

A) aluminium B) chlorine C) carbon D) iron

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Answer & Solution

Answer: Option D

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

What is the Common name of mercury?

A) Quicksilver B) White lead C) Zinc White D) Pearl ash

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Answer & Solution

Answer: Option A

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

. . . . . . . . is the most important ore of aluminium.

A) Kaolinite B) Hematite C) Geotite D) Bauxite

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Answer & Solution

Answer: Option D

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

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