SATHEE: Co-Ordination Compounds Question 56

Co-Ordination Compounds Question 56

Question: In any ferric salt, on adding potassium ferrocyanide, a prussian blue colour is obtained, which is

[BIT 1992; BHU 2002]

Options:

A) $K_{3} F e {(C N)}_{6}$

B) $K F e [F e {(C N)}_{6}]$

C) $F e S O_{4} . F e {(C N)}_{6}$

D) $F e_{4} {[F e {(C N)}_{6}]}_{3}$

Show Answer

Answer:

Correct Answer: D

Solution:

$\underset{p o t .ferrocyanide}{3, K_{4} [F e {(C N)}_{6}] + 4 F e C l_{3}}, \to \underset{(Prussion blue)}{\underset{(Ferri ferrocynide)}{F e_{4} {[F e {(C N)}_{6}]}_{3} +, 12 K C l},},$

Co-Ordination Compounds Question 56

Question: In any ferric salt, on adding potassium ferrocyanide, a prussian blue colour is obtained, which is

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

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Sample Mock Test

Mentorship

NCERT Exercise Video Solution

Co-Ordination Compounds Question 56

Question: In any ferric salt, on adding potassium ferrocyanide, a prussian blue colour is obtained, which is

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

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