SATHEE: Analytical Chemistry Question 254

Analytical Chemistry Question 254

Question: If we use phenolphthalein as an indicator in a titration of $ Na_2CO_3 $ with $ HCl, $ the usual result is

[CBSE PMT 1989]

Options:

A) No visible change will occur

B) The indicator reacts with the acid

C) The indicator reacts with the base

D) Sodium chloride and carbonic acid will be formed

Show Answer

Answer:

Correct Answer: A

Solution:

The resulting solution is colourless.

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Analytical Chemistry Question 254

Question: If we use phenolphthalein as an indicator in a titration of $ Na_2CO_3 $ with $ HCl, $ the usual result is

Options:

Answer:

Solution:

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