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प्रश्न
Tick (√) the correct alternative from the choice given for the following statement:
A set of the mixture is
विकल्प
gold, common salt, water, alloy
alloy, ink, honey, ice cream
alloy, mercury, air, seawater
milk, duralumin, brass, silver
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उत्तर
alloy, ink, honey, ice cream
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संबंधित प्रश्न
Select the correct alternative from the choices given for the following statement:
Example of a homogeneous mixture is
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.
Which method can be used to separate a mixture of naphthalene and common salt ?
Name one pair of substances whose mixture can be separated completely by distillation.
How will you separate a mixture of chalk powder and water?
Discuss the method of separating a mixture containing chalk powder, iron filings and naphthalene.
Define the following:
Solution
Name the components present in the following mixture:
Bronze
Complete the given analogy.
Iron – sulphur mixture : ______:: Mustard seeds from Urad-dhal: Rolling
What does the LPG (Liquefied petroleum gas) contain?
