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The end point of iodometic titrations is...

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?

A

Starch form comple with `I_(2)`

B

Due to show decompositio of complex a diffuse end point is obtained

C

Iodometric titratic are made in strong alkaline medium where starch is either hydrolysed or decomposed

D

Iodometric titrations are made in neutral medium where starc is neither hydrolysed nor decomposed.

Text Solution

Verified by Experts

The correct Answer is:
C
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