Q.

______ gas is liberated when Ferrous Sulphite is reacted with dilute Hydrochloric acid. This gas turns acidified Potassium Dichromate solution to green.

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

CO2

b

SO2

c

H2 

d

HCO3

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Sulphur-dioxide gas is evolved.

 

Colourless gas with the smell of burning Sulphur.

 

It turns acidified Potassium Dichromate orange to green.

 

What do all acids and all bases have in common

What happens to acid or base in water

1

Acids, Bases And Salts -3

21-Sep-22

How strong are acids and bases?

pH and its importance

 
Watch 3-min video & get full concept clarity

tricks from toppers of Infinity Learn

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon
______ gas is liberated when Ferrous Sulphite is reacted with dilute Hydrochloric acid. This gas turns acidified Potassium Dichromate solution to green.