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In which iron nails lose their …

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In which iron nails lose their shine and appear dull

Posted by Sanjana Rurkiwal 6 years, 8 months ago

CBSE > Class 06 > Science (OLD)

1 answers

Sia ? 6 years, 8 months ago

In soft drinks iron nail will look dull and lose its shining.An iron nail kept in soft drink would lose its shine and appear dull became soft drink contains carbonic acid which reacts with iron nail, so it gives dull appearance. Iron nail has no reaction with mustard oil, coconut oil and kerosene, so does not lose its shine, when kept in these solutions.

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