Question

A black coloured solid A react with concentrated HCL to form B and pungent smelling gas C
a) Identify A,B,C
B) which of them is oxidising and reducing agent
c) Name the type of reaction

Answer 1

I don't know the answer

Answer 2

Answer:

black coloured solid A which is MnO2 reacts with HCl to form B which is MnCl2 and a pungent smelling gas C which is Cl2

 

O x i d i sin g space A g e n t space equals space M n O subscript 2 space

R e d u c i n g space a g e n t space equals space H C l

R e a c t i o n s space p r o c e e d s comma

M n O subscript 2 space space plus space space 4 H C l space space rightwards arrow with blank on top space C l subscript 2