What Are Coordination Compounds and How Are They Classified?
Ace your NEET Chemistry prep with this Coordination Compounds MCQ practice page. Here, you'll find NEET-focused, exam-style questions designed to sharpen your accuracy and understanding. Practicing these MCQs builds your concept clarity on coordination chemistry, familiarizes you with real NEET patterns, and enhances your confidence to score high in NEET 2025 Chemistry.
What are MCQs for Coordination Compounds?
MCQs on Coordination Compounds are multiple-choice questions targeting NEET topics like ligands, nomenclature, isomerism, bonding, and oxidation states. They require applying theoretical concepts to solve tricky and formula-based questions as per NEET exam guidelines.
Why Practice NEET MCQs?
Practicing NEET MCQs for Coordination Compounds helps you master frequently tested topics. Regular MCQ tests improve your problem-solving speed, minimize silly mistakes, and reinforce key chemistry ideas. This approach is proven to increase your NEET Chemistry score.
Coordination Compounds MCQ Practice (NEET Style)
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What is the oxidation state of the central metal in [Fe(CN)6]4−?
A. +2
B. +4
C. 0
D. +3
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Among the following, which is a bidentate ligand?
A. NH3
B. Cl−
C. C2O42−
D. CN−
-
Werner’s theory explains the formation of:
A. Ionic bonds
B. Coordination compounds
C. Covalent crystals
D. Van der Waals forces
-
The IUPAC name of [Co(NH3)5Cl]Cl2 is:
A. Pentamminechloridocobalt(III) chloride
B. Pentachloramminecobalt(II) chloride
C. Pentamminechlorocobalt(III) chloride
D. Pentaamminechloridocobalt(II) chloride
-
What is the coordination number of Cr in [Cr(H2O)4Cl2]+?
A. 2
B. 4
C. 5
D. 6
-
Which of the following does NOT exhibit linkage isomerism?
A. [Co(NH3)5NO2]2+
B. [Co(NH3)5SCN]2+
C. [Co(NH3)5SO4]+
D. [Co(NH3)5CN]2+
-
Which of the following complexes is most stable with Fe3+?
A. [Fe(H2O)6]3+
B. [Fe(CN)6]3−
C. [FeCl6]3−
D. [Fe(en)3]3+
-
A complex that shows geometrical isomerism is:
A. [Pt(NH3)2Cl2]
B. [Pt(NH3)4Cl2]2+
C. [Co(NH3)6]3+
D. [Fe(CN)6]4−
-
The hybridization of central atom in [Ni(CO)4] is:
A. dsp2
B. sp3
C. sp2d2
D. d2sp3
-
The color of [Cu(NH3)4]2+ is mainly due to:
A. d-d electronic transition
B. Charge transfer
C. s-p mixing
D. f-f transition
-
Which of the following is a chelating ligand?
A. H2O
B. ethylenediamine (en)
C. NO2−
D. F−
-
The complex ion [Fe(CN)6]4− has:
A. Paramagnetic behavior
B. Octahedral geometry
C. Square planar geometry
D. Tetrahedral geometry
-
Which of the following does not act as an ambidentate ligand?
A. SCN−
B. NO2−
C. CN−
D. C2O42−
-
The correct formula for Tetraamminezinc(II) ion is:
A. [Zn(NH3)4]2+
B. [Zn(NH3)6]2+
C. [Zn(NH3)4]2−
D. [Zn(NH3)6]2−
-
Identify the primary valency in [Co(NH3)6]Cl3:
A. 3
B. 6
C. 2
D. 1
-
The charge on the central metal ion in [PtCl4]2− is:
A. +2
B. +4
C. +3
D. 0
-
In which of the following does the oxidation state of Fe equal +3?
A. [Fe(CN)6]4−
B. [Fe(CN)6]3−
C. [Fe(H2O)6]2+
D. [Fe(H2O)6]3+
-
Which one shows both optical and geometrical isomerism?
A. [Pt(NH3)2Cl2]
B. [Co(en)2Cl2]+
C. [Cu(NH3)4]2+
D. [Ni(en)3]2+
-
The secondary valency always equals:
A. Coordination number
B. Oxidation number
C. Atomic number
D. Mass number
-
The correct IUPAC name for K4[Fe(CN)6] is:
A. Potassium hexacyanoferrate(III)
B. Potassium hexacyanoferrate(IV)
C. Potassium hexacyanoferrate(II)
D. Potassium ferricyanide
-
Which of the following is NOT a ligand?
A. NH3
B. CO
C. Na+
D. H2O
MCQ Answer Key
| Q.No. | Answer | Explanation |
|---|---|---|
| 1 | A | Fe = +2 as CN is −1, total charge −4. |
| 2 | C | Oxalate (C2O42-) coordinates via two donor atoms. |
| 3 | B | Werner’s theory is for coordination compounds. |
| 4 | A | Pentamminechloridocobalt(III) chloride is correct IUPAC name. |
| 5 | D | Cr coordinates to 4 H2O + 2 Cl = 6. |
| 6 | C | SO42− does not have linkage isomerism. |
| 7 | B | CN− forms the most stable Fe3+ complex. |
| 8 | A | [Pt(NH3)2Cl2] shows cis-trans isomerism. |
| 9 | B | [Ni(CO)4] has sp3 hybridization, tetrahedral shape. |
| 10 | A | d-d transitions cause color in d-block complexes. |
| 11 | B | en (ethylenediamine) has two donor N atoms; chelating ligand. |
| 12 | B | [Fe(CN)6]4− is octahedral. |
| 13 | D | Oxalate acts as bidentate, not ambidentate. |
| 14 | A | [Zn(NH3)4]2+ is tetraamminezinc(II). |
| 15 | A | Number of Cl− ions outside the complex = 3 (primary valency). |
| 16 | B | Pt = x; x + (−4) = −2; x = +2. |
| 17 | D | [Fe(H2O)6]3+ has Fe in +3 state. |
| 18 | B | [Co(en)2Cl2]+ shows both types of isomerism. |
| 19 | A | Secondary valency = coordination number. |
| 20 | C | [Fe(CN)6]4− is hexacyanoferrate(II), not (III). |
Explanations clarify reasoning behind each answer and help students understand important NEET concepts.
How These MCQs Help in NEET
Solving these Coordination Compounds MCQ boosts your confidence, exam speed, and accuracy. They target NEET-style topics like isomerism, ligands, and bonding. By regularly practicing, you identify weak areas, revise them quickly, and avoid common NEET mistakes. MCQ practice is a proven method to raise NEET Chemistry scores.
Next Steps: More Chemistry MCQ Practice
- For more NEET Chemistry chapterwise practice, try the NEET Chemistry Chapterwise Practice Test.
- To revise using previous year coordination compound questions, check Coordination Compounds Important Questions.
- For concept summaries, see Coordination Compounds Revision Notes.
- Expand practice with Chemical Bonding and Molecular Structure questions.
Consistent MCQ practice is key to securing top NEET Chemistry results. Mastering Coordination Compounds MCQ strengthens concept application, increases speed, and significantly reduces errors. Use Vedantu’s high-quality, NEET-style practice for a confident and successful Chemistry preparation journey.
FAQs on Coordination Compounds Mcq Practice for Students
1. What is a coordination compound MCQ?
Coordination compound MCQs are multiple-choice questions that test your understanding of the Coordination Compounds chapter as per NEET and class 12 Chemistry syllabus. These MCQs cover fundamental and advanced topics, including:
- Definitions and types of coordination compounds
- Ligands, coordination number, and oxidation state
- Werner's theory and isomerism
- Nomenclature and bonding concepts
2. How to solve Coordination Compounds MCQs for NEET?
Solving Coordination Compounds MCQs for NEET requires a systematic approach focused on exam-style practice.
- Study all key concepts from the Coordination Compounds chapter
- Practice chapterwise MCQs covering nomenclature, isomerism, and bonding
- Review solved examples and answer explanations
- Analyze mistakes using instant feedback and analytics
- Repeat practice to build accuracy and speed for NEET
3. Are answer keys and solutions available for all MCQs?
Yes, detailed answer keys and solutions are provided instantly after submitting the mock test.
- See stepwise explanations for every question
- Understand logic and concepts applied in each solution
- Use answer keys for self-assessment and NEET revision
4. Can I download the Coordination Compounds MCQ in PDF for offline practice?
Yes, most NEET Coordination Compounds MCQs are available for download as PDF for offline revision.
- PDFs often include chapterwise NEET MCQs
- Printable format for quick self-tests
- Use along with online analytics for comprehensive practice
5. How many MCQs are included in the chapterwise Coordination Compounds test?
The chapterwise test includes 30 MCQs focused exclusively on the Coordination Compounds chapter.
- Questions mirror NEET exam pattern
- Total test marks: 120
- Difficulty: Moderate to difficult, including mixed application-based and direct MCQs
6. Is this test suitable for full NEET 2025 Chemistry preparation?
This test is ideal for mastering the Coordination Compounds chapter and forms part of holistic NEET 2025 Chemistry preparation.
- Covers all essential Coordination Chemistry MCQ subtopics
- Instant scoring and answer key for real-time feedback
- Combinable with other chapterwise and full-syllabus Chemistry mocks for a complete NEET strategy
7. Does this mock test follow the latest NEET exam pattern?
Yes, the mock test strictly follows the latest NEET exam pattern.
- Includes 30 NEET-style MCQs on Coordination Compounds
- Each question carries 4 marks, -1 for wrong answers (negative marking)
- Timed format mirrors the NEET Chemistry section
8. What are some tips for a high score in Coordination Compounds MCQs?
To score high in Coordination Compounds MCQs for NEET:
- Revise ligand types, coordination number, and isomerism rules
- Practice with real NEET pattern mock tests
- Use analytics to find and improve weak areas
- Attempt direct MCQs first, then return to tricky ones
- Understand each solution, not just the correct answer
9. Where can I find more NEET Chemistry chapterwise MCQ practice?
You can find more NEET Chemistry chapterwise MCQ practice on trusted educational platforms and chapter-focused practice sections.
- Practice tests available for all NEET Chemistry chapters
- Includes topics like Chemical Bonding, Organic Chemistry, Chemical Kinetics and more
- Combines past year questions with newly created MCQs for holistic prep
10. What if I score low on the test? How does instant feedback help improve?
If you score low, instant feedback helps you target your weak areas and continuously improve.
- View topic-wise analytics for accuracy and speed
- Identify mistakes with answer keys and detailed solutions
- Repeat tests and adjust your revision strategy as needed
- Benchmark your performance over time against NEET standards
