Home
Class 11
CHEMISTRY
Consider the redox reaction 2S(2)O(3)^...

Consider the redox reaction
`2S_(2)O_(3)^(2-)+I_(2)rarrS_(4)O_(6)^(2-)+2I^(ө)`

A

`2S_2O_3^(2-)` gets oxidised to `S_4O_6^(2-)`

B

`I_2` gets oxidised to `I^(-)`

C

there is increase in oxidation number of iodine during the reaction

D

The total increase in oxidation number of shulphur is +1 during the reaction

Text Solution

Verified by Experts

The correct Answer is:
A, D
Promotional Banner

Topper's Solved these Questions

  • REDOX REACTIONS

    MODERN PUBLICATION|Exercise COMPETITION FILE (Objective Questions) (B. MULTIPLE CHOICE QUESTIONS)|34 Videos

  • ORGANIC CHEMISTRY: BASIC PRINCIPLES AND TECHNIQUES

    MODERN PUBLICATION|Exercise (Competition File) MULTIPLE CHOICE QUESTIONS ( based on the given. passage/comprehension )|8 Videos

  • S-BLOCK ELEMENTS ( ALKALI AND ALKALINE EARTH METALS )

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|13 Videos

Similar Questions

Explore conceptually related problems

Consider the reaction: 2S_(2)O_(3)^(2-)(aq)+I_(2)(s) rarr S_(4)O_(6)^(2-)(aq) + 2I^(Θ)(aq) 2S_(2)O_(3)^(2-)(aq) + 2Br_(2)(l) + 5H_(2)O(l) rarr 2SO_(4)^(2-)(aq) + 4Br^(Θ)(aq)+10H^(o+)(aq) Why does the same reducatnt, thiosulphate, react differently with iodine and bromine?

What mass of Na_(2)S_(2)O_(3).5H_(2)O is needed to make 500 cm^(3) of 0.200N solution for the reaction? 2S_(2)O_(3)^(2-)+I_(2)rarrS_(4)O_(6)^(2-)+2I^(-)