Handpicking method is useful for the separation of two substances which are bigger in size and are visibly different.

True

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False

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Solution

The correct option is A True
When the constituents of the mixture are big in size & visibly different, then hand picking is used. For example: Separating small stones our of rice grains.

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Similar questions

Q. Handpicking is used to separate substances of different appearances and sizes.

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Q. Choose the correct statement.
1) Handpicking method can be used for the separation of two powdered solid substances.
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What is handpicking method of separation? Write two mixtures that can be separated by handpicking.

A mixture contains three different substances, $X, Y$ and $Z$ . They are of the same size, cubical in shape and yellow in colour.
$X$ particles are heavy, insoluble, non-magnetic and contribute $50 %$ of the mixture.
$Y$ particles are very light, insoluble, non-magnetic and contribute $40 %$ of the mixture.
And $Z$ particles are iron pieces.
Which of the following methods can separate $X, Y$ and $Z$ ?

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Handpicking method is useful for the separation of two substances which are bigger in size and are visibly different.

The correct option is A TrueWhen the constituents of the mixture are big in size & visibly different, then hand picking is used. For example: Separating small stones our of rice grains.

The correct option is A True
When the constituents of the mixture are big in size & visibly different, then hand picking is used. For example: Separating small stones our of rice grains.