Advertisements
Advertisements
प्रश्न
Which one of the following is most likely to exhibit Tyndall effect ?
पर्याय
sugar and water mixture
potash alum and water mixture
chalk powder and water mixture
potassium permanganate and water mixture
उत्तर
chalk powder in water mixture
Chalk in water will most likely scatter the beam of light when passed through it because it forms a suspension.
APPEARS IN
संबंधित प्रश्न
How will you separate a mixture of cooking oil (groundnut oil) and water ?
A mixture of milk and groundnut oil can be separated by :
The constituents of a mixture are present in a fixed ration.
Give one example of the following type of mixture.
Solid-liquid heterogenous mixture
Write “true” or “false” for the following statement
A pure substance consists of only one kind of atom or molecule.
Tick (√) the correct alternative from the choice given for the following statement:
A mixture of mustard oil and water forms
State whether the following statement is true or false. If false write – the correct statement.
Components in a mixture are present in a definite proportion.
What would you observe when
a mixture of iron filings and sulphur powder is heated strongly
A mixture of chloroform and water are taken in a separating funnel is mixed and left undisturbed for some time. The upper layer in the separating funnel will be of ______ and the lower layer will be that of ______.
What does the LPG (Liquefied petroleum gas) contain?