Chemistry, asked by singhjyotisingh4387, 10 months ago

What happens when so2 is passed through acidified K2Cr2O7?

Answers

Answered by KRPS500

Answer:

When Sulphur dioxide is passed through an acidified K2Cr2O7 solution ,the oxidation state of sulphur changes to (3) +4 to +6. ... (Cr2O4) -2 {valency is -2} is used as K2Cr2O7. The half reaction which is also the oxidation reaction is performed.

Previous Question

Next Question

Similar questions

Math, 5 months ago

Find the gain percent when selling price of an article is 6/5 of the cost price.

Math, 5 months ago

Q-7 how many faces edges and vertices a prism have whose base is polygon of sides 5? 1. 7,15,18 ... 2. 7,15,11 .. 3. 7,10,11 ... 4. 7,15,10...

Physics, 5 months ago

which vitamins are soluble in water?

Chemistry, 10 months ago

What law is satisfied when a chemical equation is balanced?

Environmental Sciences, 10 months ago

Why Is Plastic Dangerous For Marine Life...

Social Sciences, 1 year ago

Dowry is not a social evil. Explain this statement...

Math, 1 year ago

Please tell me what is the Pythagorean triplet if the smallest number is 9 and how to solve it ?

Geography, 1 year ago

Convectional and modern means of communication...