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"When non-metals react with acids Hydrogen …

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"When non-metals react with acids Hydrogen gas do not evolve " WHY ?

Posted by Nitin Singh Mouni 1 year, 4 months ago

CBSE > Class 10 > Science

3 answers

Aditya Kharat 1 year, 4 months ago

No it doesn't evolve h2 gas because unlike metals, non-metals do not have a tendency to lose electrons but to gain electrons. ... Only those metals which are reactive than hydrogen will displace H2 from acids.

Tarun Tarun 1 year, 4 months ago

Non metal can not loose electron because they cannot lose electron so valency of hydrogen is not completed so hydrogen cannot be de attached from acid so non metal does not react with acids.

Abni Ranjan 1 year, 4 months ago

No because non metal does not react with acid

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