KBr,on reaction with cone H_(2)SO_(4) give reddish brown gaswhich blea – InterviewSolution

1.	KBr,on reaction with cone H_(2)SO_(4) give reddish brown gaswhich bleaches moistlimus paper .The evolved gas is
Answer» Bromine<BR>Mixture of bromineand HBR `HBr` `NO_(2)` Solution :`KBr + H_(2)SO_(4) RARR KHSO_(4) + HBr` `2HBr +H_(2)SO_(4) rarr Br_(2) + 2H_(2)+S O_(2)`

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