MEDIUM
Earn 100

A solution of is titrated with solution. The best indicator to be used is
(a)Potassium ferricyanide
(b)Phenolphthalein
(c)Methyl red
(d)Litmus paper

50% studentsanswered this correctly
Important Questions on Transfer
MEDIUM
Statement I : In the titration between strong acid and weak base methyl orange is suitable as an indicator.
Statement II : For titration of acetic acid with $\mathrm{NaOH}$ phenolphthalein is not a suitable indicator.
In the light of the above statements, choose the most appropriate answer from the options given below:

HARD

MEDIUM
Match List I with List II.
List-I (Anion) |
List-II (gas evolved on reaction with dil. ) |
||
(A) | (I) |
Colourless gas which turns lead acetate paper black. |
|
(B) | (II) |
Colourless gas which turns acidified potassium dichromate solution green. |
|
(C) | (III) | Brown fumes which turns acidified KI solution containing starch blue. | |
(D) | (IV) | Colourless gas evolved with brisk effervescence, which turns lime water milky. |
Choose the correct answer from the options given below

