EASY
8th ICSE
IMPORTANT
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Convert sulphur to sulphurous acid.

Important Questions on Chemical Reactions
MEDIUM
8th ICSE
IMPORTANT

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IMPORTANT

EASY
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Heat is evolved during:

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8th ICSE
IMPORTANT
When potassium reacts with water, then the gas evolved is:

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8th ICSE
IMPORTANT

EASY
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8th ICSE
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EASY
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