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Sorting Materials into Groups-III

Description: Sorting materials into groups
Number of Questions: 19
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Tags: Sorting materials into groups Differentiating Materials on the Basis of Appearance and Hardness Sorting Materials into Groups
Attempted 0/19 Correct 0 Score 0

The elements that can be drawn into thin wires are called ______.

  1. malleable

  2. ductile

  3. opaque

  4. sonorous


Correct Option: B

Which of the following correctly defines ‘malleability’?

  1. Ability of elements to be hammered into thin sheets

  2. Ability of elements to be drawn into wires

  3. Ability of elements to produce sound when struck

  4. All of the above


Correct Option: A

Which of the following is not a property of metals?

  1. Lustrous

  2. Malleable

  3. Opaque

  4. Brittle


Correct Option: D

Which of the following is liquid at room temperature?

  1. Iron

  2. Mercury

  3. Gold

  4. Aluminium


Correct Option: B

Which of the following is not a property of non-metals?

  1. Non-lustrous

  2. Transparent

  3. Sonorous

  4. Non-ductile


Correct Option: C

Which of the following is a chemical property of non-metals?

  1. Highly electronegative

  2. Good reducing agent

  3. Loose electrons easily

  4. Form basic oxides


Correct Option: A

Which of the following is a chemical property of metals?

  1. Gain electrons easily

  2. Good oxidizing agent

  3. Form oxides that are basic

  4. Highly electronegative


Correct Option: C

Which of the following is a metal?

  1. Nitrogen

  2. Sulphur

  3. Mercury

  4. Chlorine


Correct Option: C

Which of the following is not a use of sulphur?

  1. For making gun powder

  2. For making fire cracker

  3. For the preparation of sulphuric acid

  4. As an antiseptic


Correct Option: D

Which of the following is used in match box industries?

  1. Sulphur

  2. Oxygen

  3. Chlorine

  4. Phosphorus


Correct Option: D

Which of the following metals can be easily broken down?

  1. Mercury

  2. Iron

  3. Zinc

  4. Aluminium


Correct Option: C

Which of the following non-metals is a good conductor of electricity?

  1. Bromine

  2. Graphite

  3. Iodine

  4. Oxygen


Correct Option: B

Which of the following is the most abundant element in the earth's crust?

  1. Oxygen

  2. Sulphur

  3. Potassium

  4. Magnesium


Correct Option: A

Which of the following is the hardest element?

  1. Graphite

  2. Bromine

  3. Iodine

  4. Diamond


Correct Option: D

Which of the following is a soft metal?

  1. Sodium

  2. Aluminium

  3. Iron

  4. Copper


Correct Option: A

Choose the odd one out of the following.

  1. Nitrogen

  2. Zinc

  3. Bromine

  4. Iodine


Correct Option: B

Which of the following is a non-metal?

  1. Carbon

  2. Potassium

  3. Sodium

  4. Mercury


Correct Option: A

Which of the following has characteristics such as bright lustre, hardness and ability to conduct electricity?

  1. Carbon

  2. Oxygen

  3. Sulphur

  4. Silver


Correct Option: D

Which of the following non-metals is liquid?

  1. Graphite

  2. Iodine

  3. Bromine

  4. Sulphur


Correct Option: C
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