Analytical Chemistry Question 256
Question: A 0.1 N solution of $ Na_2CO_3 $ is titrated with 0.1 N $ HCl $ solution. The best indicator to be used is
[NCERT 1971; DPMT 1983; AFMC 1992; CPMT 1983, 97]
Options:
A) Potassium ferricyanide
B) Phenolphthalein
C) Methyl red
D) Litmus paper
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Answer:
Correct Answer: C
Solution:
As the resulting solution is acidic.
BETA
