CBSE Questions for Class 6 Chemistry Sorting Materials Into Groups Quiz 1 - MCQExams.com

Transparent substances:
  • absorb all the light incident on them.
  • allow light to pass through them.
  • do not allow light to pass through them.
  • allow light to pass through them only partially.

Find the odd man out in terms of material it is made of:
  • Rubber
  • Gold
  • Coal
  • Chalk
Select the group of objects which can be formed by wood.
  • Chair, sofa, car
  • Computer, mobile, pen-holder
  • Books, bookshelf, table
  • Bullock cart, door, boat

Which of the following has dull appearance?
  • Gold foil
  • Aluminium foil
  • Steel rod
  • Bricks

Which of the following objects are correctly matched with its material?
  • Quilt, bed-sheet, cloth - cotton
  • Utensils, frames, furniture - wood
  • Crockery, vase, decorative articles - clay
  • Jewellery, ornaments, jewellery box - gems
Identify the material of clothes.
  • Fibre
  • Plastic
  • Iron
  • All of these
Milk and water:
  • mix with each other and so, they are immiscible liquids
  • do not mix with each other and so, they are miscible liquids
  • mix with each other and so, they are miscible liquids
  • none of the above
How many of the following are soluble in water?
salt, sugar, sand, dust
  • 1
  • 2
  • 3
  • 4
Which of the following object(s) are made from leather?
  • Wallet
  • Jacket
  • Belt
  • All of the above

Pick one material which is completely soluble in water:
  • oil
  • sawdust
  • mud
  • alum
Which of the following sinks in water?
  • Wooden block
  • Piece of wax
  • Glass marble
  • Plastic ball
Which of the following object(s) that can be made from wood?
  • Automobile
  • Chair
  • Bullock cart
  • Table
Cart, wheels and plough these materials are made up of :
  • wood
  • plastic
  • metal
  • None of these
Ayesha saw that the first puri ____________ to the bottom of the pan; as it puffed up, it started ____________ on the oil.
  • float, to sank
  • sank, floating
  • reached, floating
  • None of these
The ______ sinks in water while the _______ floats.
  • ship, boat
  • paper, paper boat
  • soap cake, soap case
  • nail, hammer

What is transparent material?
  • The material which does not allow light to pass through it.
  • The material which allows light to pass through it.
  • The material through which light can pass partially.
  • None of these
Which of the following substances is not transparent?
  • Glass
  • Pure water
  • Air
  • Steel
Which of the following objects are generally made from leather?
  • Bags
  • Shoes
  • Belts
  • All of the above
Most rubber bands and tyres are made of rubber. This is because rubber is:
  • naturally available
  • cheap
  • an electrical insulator
  • elastic and strong
A few substances are arranged in order of increasing force of attraction between their particles. Which one of the following represents a correct arrangement?
  • Milk, Sugar, Air
  • Air, Sugar, Milk
  • Sugar, Milk, Air
  • Air, Milk, Sugar
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