Question

46.
For estimation of silver in a silver alloy by
Volhard's method the indicator that can be
used is :
(A)
Ferric Nitrate
(B)
Phenolphthalein
(C)
Starch
(D)
None of these​

Answer 1

Answer:

Volhard's method is a type of Argentometric titration of silver content determination. a decinormal silver nitrate solution, ... ferric indicator

Answer 2

Answer:

Ferric Nirate

Explanation:

This may be a saturated solution of ferris alum or a 10% solution of pure ferric sulphate. 5 cc of either of these is used for a titration.

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