Home
Class 11
CHEMISTRY
Which relation involve iodimetric titrat...

Which relation involve iodimetric titration?

A

`2Na_(2)S_(2)O_(3)+I_(2)rarrNa_(2)S_(4)O_(6)+2NaI`

B

`2MnO_(4)^(-)+2I^(-)+16H^(+)rarr2Mn^(+2)+8H_(2)O+5I_(2)`

C

`Na_(3)AsO_(3)+I_(2)+H_(2)OrarrNa_(3)AsO_(4)+2HI`

D

`Cr_(2)O_(7)^(-2)+14H^(+)+5I^(-)rarr2Cr^(+3)+7H_(2)O+3I_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A, C
`I_(2)` acts as oxidising agent.
Promotional Banner

Similar Questions

Explore conceptually related problems

Which of the following reactions involve oxidation reduction?

The role of starch in iodometric titrations is that

which of the following reactions involve hydride ion transfer ?

The end point of iodometic titrations is detected by adding starch just near end point and not all the beginning of titration. Which statement is not valid for this falt?

Which process is involved in dirt cleaning ?

Which of the following reaction involves the liberation of energy?