Q)
(chatquestion)...Br
KBr + MnO2 + H2SO4 (conc.)-→ KHSO4 + MNSO4 + H2O + [X] (unbalanced equation)
AJ X turns starch paper orange red
(B) X with AgNO3 solution gives a pale yellow ppt which is completely soluble in dilute ammonium
hydroxide.
(C) X produces violet colour in organic layer in KI solution
(D) X is liberated when a
5.a
of KBr
...
