Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

. An element ‘A’ exists as a yellow solid in standard state. It forms a volatile hydride ‘B’ which is a foul smelling gas and is extensively used in qualitative analysis of saltsWhen treated with oxygen, ‘B’ forms an oxide ‘C’ which is colourless, pungent smelling gas. This gas when passed through acidified KMnO4 solution, decolourizes it. ‘C’ gets oxidized to another oxide ‘D’ in the presence of a Heterogeneous catalyst. Identify A, B, C, D and also give the chemical equation of reaction of ‘C’ with acidified KMnO4 solution and for conversion of ‘C’ to ‘D’.

. An element ‘A’ exists as a yellow solid in standard state. It forms a volatile hydride ‘B’
which is a foul smelling gas and is extensively used in qualitative analysis of saltsWhen treated with oxygen, ‘B’ forms an oxide ‘C’ which is colourless, pungent
smelling gas. This gas when passed through acidified KMnO4 solution, decolourizes it.
‘C’ gets oxidized to another oxide ‘D’ in the presence of a Heterogeneous catalyst.
Identify A, B, C, D and also give the chemical equation of reaction of ‘C’ with acidified
KMnO4 solution and for conversion of ‘C’ to ‘D’.

Grade:upto college level

1 Answers

Gaurav
askIITians Faculty 164 Points
6 years ago
Hello Student
The element A is sulphur.
Its volatile hydride B ehich has foul smell is H2S
On treatment with oxygen it forms and oxide C, SO2
C on decolorizes acidified potassium permanganate solution

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free