ABC26IN0550 · Analytical Chemistry

Subject: Inorganic Chemistry · Chapter: Analytical Chemistry · Topic: Analytical Chemistry & Instrumental – General · Exam: JAM 2005-2022 · Marks: 2 · Difficulty: Medium

8(b,c,d) HINTS \& SOLUTION

(a)Magnesium-indicator complex is more stable than the magnesium-EDTA complex

(b)At the end point, the colour changes from red to blue

(c)After the end point, the colour of the solution is due to the indicator.

(d)pH range of 7 – 10.5 is necessary for observing the specific colour change ANSWER KEY

Answer

SELF-PRACTICE — the source book printed no answer.

Nothing is invented here, so this question has no answer on record.

Explanation

No explanation was printed for this question.

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