Practical / Qualitative Analysis · Primary standards and indicators
Statement I : Sodium dichromate and potassium dichromate are classified as primary standard in titrimetric analysis.
Statement II : Phenolphthalein is a weak base, therefore it dissociates in acidic medium.
In the light of the above statements, choose the correct answer from the options given below
- (1)Both Statement I and Statement II are true
- (2)Both Statement I and Statement II are false
- (3)Statement I is true but Statement II is false
- (4)Statement I is false but Statement II is true
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