Advertisements
Advertisements
प्रश्न
Give two examples.
Homogeneous mixture
Advertisements
उत्तर
Homogeneous mixture = sugar in water, corn oil, blood plasma
संबंधित प्रश्न
Three mixtures A, B and C are obtained by stirring three different solids in water taken in separate beakers. When mixture A is allowed to stand for some time, then its particles settle at the bottom of the beaker. When a beam of light is passed through mixture A in a dark room, the path of light becomes visible when observed from the side of the beaker. When mixture B is allowed to stand for a considerable time, even then its particles do not settle down. Mixture B, however, scatters the beam of light just like mixture A. The particles of mixture C do not settle down on keeping and it also does not scatter a beam of light passing through it.
What are the mixtures like A known as ?
What are the mixtures like B known as ?
What are the mixtures like C known as ?
Name the phenomenon exhibited by A and B which occurs on passing a beam of light through them.
Name one mixture each which is like (i) A (ii) B, and (iii) C.
Name the property of any one of the components which can be used for separating the following mixture :
Salt and Camphor
Discuss the method of separating a mixture containing chalk powder, iron filings and naphthalene.
Define the following:
Homogeneous mixture
Tick (√) the correct alternative from the choice given for the following statement:
Copper is not a part of the alloy
Explain the term mixtures.
State whether the following statement is true or false. If false write – the correct statement.
Heterogeneous mixtures have different composition and properties throughout the mixture.
Name the following:
The component of a naphthalene-sodium chloride mixture, which remains in the evaporating dish when heated together, covered with a funnel.
Give an example for mixture and justify your answer with reason.
The ‘sea-water’ can be classified as a homogeneous as well as a heterogeneous mixture. Comment.
