Sorting Material into Groups
| Description: This test is standardised achievment test in chemistry suitable for the students of cbse,icse and all other boards of class 6 and also useful for the students of different competitions and olympiads. | |
| Number of Questions: 20 | |
| Created by: Sangita Pandit | |
| Tags: Materials Classification of Materials Solution and its Saturation Decimal Representation of Numbers Multiplication Involving of Comparison of Products of Fractions with the Fractions Themselves |
Cotton is soft because
Which of the following is soluble in water?
Ability of materials to return to its original shape when a force is removed is known as ___________.
What will happen if petrol is mixed with water and stirred?
Aerated water (soft drinks) contains ___________.
Most balloons, tyres and footballs are made of rubber. This is because rubber is
A needle and a knife both belong to the same group because
A vendor sells white powdered salt mixed with powdered stone. The knowledge of which property will help you detect this malpractice?
Paper bags are preferred over plastic because
Door locks are made of metals because metals
Why does 1 kg of iron occupy less space as compared to 1 kg sponge?
Why do chalk pieces first float on water, but after sometime sink?
Kerosene floats on water because
Which of the following substance is in crystalline form?
Metals can be drawn into thin wires. This property is called
Which of the following has reddish brown color?
By dropping some water on a glowing electric bulb, it bursts. This is because glass is a
Which of the following is the most essential property of a substance to be used as a cooking vessel?
Overhead cables need not be insulated because
Electric cables are made up of