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Why can't we prepare HBr by heating KBr with sulphuric acid ?

+3 votes

asked Feb 24, 2019 in JEE by kratos

Why can"t we prepare HBr by heating KBr with sulphuric acid ?

cbse
jee
hydrogen
jee mains
class-12
halogens family
p - block element

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1 Answer

+6 votes

answered Sep 2, 2020 by kratos

Best answer

[Hint : As HBr readily reduces H2SO4 forming Br2.]

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