Generally, non-metals are not lustrous. Which of the following nonmetal is lustrous?
Sulphur
Oxygen
Nitrogen
Iodine

Academic Chemistry NCERT Class 10

Correct Answer: (d) Iodine

Explanation: Iodine is a lustrous non-metal.

Tutorialspoint

Simply Easy Learning

Updated on: 10-Oct-2022

11 Views

Which of the following materials is not lustrous?GoldSilverWoodDiamond
A non-metal which is lustrous is ________.
What is meant by saying that metals are lustrous ?
Generally, non-metals are not conductors of electricity. Which of the following is a good conductor of electricity?DiamondGraphiteSulphurFullerene
Generally, non-metals are not conductors of electricity, which of the following is a good conductor of electricity?FullerenesGraphiteDiamondSulphur
Why diamond is not a lustrous object?
Which of the following statements is correct?(a) All metals are ductile.(b) All non-metals are ductile.(c) Generally, metals are ductile.(d) Some non-metals are ductile.
Which of the following properties is generally not shown by metals?DuctilitySonorousDullnessElectrical conduction
Which of the following statements is correct?All metals are ductile.All non-metals are ductile.Generally, metals are ductile.Some non-metals are ductile.
Which of the following property is generally not shown by metals?Electrical conductionSonorous in natureDullnessDuctility
Metals are generally solid. Which of the following metals is in the liquid state at room temperature?MercurySilverAluminiumSodium
Non-metals are usually poor conductors of heat and electricity. They are non-lustrous, non-sonorous, non-malleable and are colored.(a) Name a lustrous non-metal.(b) Name a non-metal which exists as a liquid at room temperature.(c) The allotropic form of a non-metal is a good conductor of electricity. Name the allotrope.(d) Name a non-metal which is known to form the largest number of compounds.(e) Name a non-metal other than carbon which shows allotropy.(f) Name a non-metal which is required for combustion.
Select a lustrous material out of the following substances.Wood, Aluminium, Plastic Cotton
Metals are generally hard. Which of the following metals is an exception and can be cut with a knife?IronSodiumGoldMagnesium
Which of the following non-metals is a liquid?CarbonBrominePhosphorusSulphur

Kickstart Your Career

Get certified by completing the course

Get Started

Advertisements