Advertisements
Advertisements
प्रश्न
Out of a colloid, solution and a suspension :
which one has the largest particles ?
Advertisements
उत्तर
Suspension has the largest particles.
APPEARS IN
संबंधित प्रश्न
Select the correct alternative
The molecules can move freely anywhere in
- gases
- liquids
- solids
- none of the above
Define the term matter. What is it composed of?
What are the characteristics of matter?
Which type of elements, metals or non-metals, show the property of brittleness ?
What is meant by saying that metals are sonorous ?
How much water should be mixed with 12 mL of alcohol so as to obtain 12 % alcohol solution ?
How will you differentiate between a suspension and a colloid ?
You have been given a suspension and a solution. How could you tell the difference between them by their appearance ?
How would you prepare a saturated solution of sodium chloride in water at 25°C ? What will happen if this solution is cooled to 10°C ?
Which one of the following is not a chemical change ?
One of the following liquids will leave behind a residue on heating. This one is :
How would you separate iodine from a mixture of iodine and common salt ?
How is cream separated from milk ?
How can you obtain pure water from a salt-water mixture (or salt-solution) ? Draw a neat and labelled diagram of the apparatus you would use to obtain pure water from a salt-water mixture (or salt-solution).
How is water purified on a large scale at water works ? Explain with the help of a labelled diagram. Name the substance which is added to kill germs in the drinking water supply ?
Why wires cannot be drawn from materials such as stone or wood?
Gases change to liquid by the process of ______.
The pressure of gases does not depend on the temperature of the gas and the volume it occupies.
Define the term matter.
Define the term matter.
