Chemistry · JEE

Online Practice: Coordination Compounds for JEE

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Sharpen your chemistry preparation with interactive online practice for Coordination Compounds. Goodmarks offers 10+ JEE-style MCQs mapped to the official syllabus, each with detailed explanations so you learn from every attempt.

Subtopics in Coordination Compounds

Introduction to coordination compounds, Werner's theory, ligands, coordination number, denticity, chelation
IUPAC nomenclature of mononuclear co-ordination compounds, isomerism
Bonding: Valence bond approach and basic ideas of Crystal field theory
Colour and magnetic properties
Importance of coordination compounds (in qualitative analysis, extraction of metals and in biological systems)

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Q1ChemistryUnit 12: Coordination Compounds

The idea of froth floatation method came from a person

X

and this method is related to the process

Y

of ores.

X

and Y, respectively, are:

Q2ChemistryUnit 12: Coordination Compounds

Silver is extracted from

A g_{2} S

Q3ChemistryUnit 12: Coordination Compounds

Some salts, although containing two different metallic elements, give test for one of them in solution. Such salts are:

Q4ChemistryUnit 12: Coordination Compounds

Select the correct statements amount the following: 1. Complexes

\left[\boldsymbol{C u}\left(\boldsymbol{N} \boldsymbol{H}_{3}\right)_{4}\right]^{2+},\left[\boldsymbol{M} \boldsymbol{n} \boldsymbol{C l}_{4}\right]^{2+},\left[\boldsymbol{F} \boldsymbol{e}(\boldsymbol{C} \boldsymbol{N})_{6}\right]

are all paramagnetic 2. Complexes

\left[\boldsymbol{C u}\left(\boldsymbol{N} \boldsymbol{H}_{3} \boldsymbol{4}\right)\right]^{2+},\left[\boldsymbol{N} \boldsymbol{i}(\boldsymbol{C} \boldsymbol{N})_{4}\right]^{2-},[\boldsymbol{N} \boldsymbol{i}(\boldsymbol{D} \boldsymbol{M}

are all square planner 3. The correct stability order of the complexes will be

\left[\boldsymbol{F e}\left(\boldsymbol{H}_{2} \boldsymbol{O}\right)_{3}\right]^{3+}<

\left[\boldsymbol{F e}\left(\boldsymbol{C}_{2} \boldsymbol{O}_{3}\right)\right]^{3-}<\left[\boldsymbol{F} \boldsymbol{e}(\boldsymbol{C} \boldsymbol{N})_{3}\right]^{3-}

\left[\boldsymbol{C r}(\boldsymbol{e n})_{3}\right]^{3+}

exist in the three isometric forms

Q5ChemistryUnit 12: Coordination Compounds

In the extraction of aluminium by electrolytic process, cryolite is added to

Q6ChemistryUnit 12: Coordination Compounds

The incorrect statement(s) among the following is (are): ¡) Primary valency of a transition metal ion in complex represent its oxidation number. ii)

Z n^{2+}

is colourless. iii)

M n C l_{2}

exhibits green color in aqueous solution. iv)

F e, C o, N i

complexes are diamagnetic in nature.

Q7ChemistryUnit 12: Coordination Compounds

ASSERTION: In the extraction of Ag, complex

\mathrm{Na}\left[\mathrm{Ag}(\mathrm{CN})_{2}\right]

is reacted with Zn. REASON: Zn is a d-block transition metal.

Q8ChemistryUnit 12: Coordination Compounds

The element which could be extracted by electrolytic reduction of its oxide dissolved in a high temperature melt is:

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How do I practice Coordination Compounds online for JEE?

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How many Coordination Compounds questions are available?

Goodmarks currently has 10+ JEE-aligned MCQs for Coordination Compounds, with more added regularly.

Is this aligned with the JEE Main syllabus?

Yes. All Chemistry questions on Goodmarks are organised by official JEE Main units and subtopics, including Introduction to coordination compounds, Werner's theory, ligands, coordination number, denticity, chelation, IUPAC nomenclature of mononuclear co-ordination compounds, isomerism, Bonding: Valence bond approach and basic ideas of Crystal field theory, Colour and magnetic properties, and more.

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