Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

Thiosulphate reacts differently with iodine and bromine in the reactions given below
2S2O32+I2S4O62+2IS2O32+2Br2+5H2O2SO42+2Br+10H+
Which of the following statements in correct ?

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya

a

Bromine is a stronger oxidant than iodine

b

Bromine is a weaker oxidant than iodine

c

Thiosulphate undergoes oxidation by bromine and reduction by iodine in these reactions

d

Bromine undergoes oxidation and iodine undergoes reduction in these reactions

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

Iodine oxidizes S2O32- to S4O62- in which, S has low oxidation state +2.5, but bromine oxidizes S2O32- to SO42- in which, sulphur has higher oxidation state +6. So, Bromine oxidizes more and therefore, it is stronger oxidizng agent than iodine.

Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Ready to Test Your Skills?

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

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon