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Classification Based on Appearance

Which of the ...

Question

Which of the following has dull appearance?

A

Gold foil

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B

Aluminium foil

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C

Steel rod

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D

Bricks

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Solution

The correct option is C Bricks
The appearance of an object depends on its color, hardness, texture, and luster of its material. Materials that are made up of non-metals have a dull appearance.
eg; bricks.

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Classification Based on Appearance

Standard VI Chemistry

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