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प्रश्न
Can you store pickle in an aluminium utensil? Give reason.
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उत्तर
No, we cannot store the lemon pickle in aluminium utensil because aluminium is a metal and lemon is acidic. The acids react with metals to give hydrogen which would spoil the food and makes it unfit to use.
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संबंधित प्रश्न
Give reasons for the following.
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Write scientific reason.
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Reason: Mercury is a non-metal.
A is a reddish-brown metal, which combines with O2 at < 1370 K gives B, a black coloured compound. At a temperature > 1370 K, A gives C which is red in colour. Find A, B, and C with reaction.
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