Chapter-wise NEET Mock Test for Coordination Compounds with Solutions
Ace NEET Chemistry: Mock Tests on Coordination Compounds for 2025
NEET aspirants aiming for Chemistry excellence need focused practice on coordination compounds, one of the key topics in the Class 12 syllabus. This mock test simulates real NEET conditions with 20 MCQs, enabling dynamic assessment and time management. Practicing on Coordination Compounds Mock Test 3 helps you experience the actual NTA exam environment with instant evaluation and performance feedback.
Key Principles of Coordination Compounds in the NEET Exam
Coordination compounds feature a central metal atom or ion bonded to ligands via coordinate covalent bonds. Mastery of concepts such as oxidation number, IUPAC nomenclature, crystal field theory, isomerism, and applications, is essential for success. NEET frequently tests recognition of complex geometries, chelation, and linkage isomerism—making detailed practice vital for scoring well in Chemistry sections.
Important Terminology and Examples in Coordination Chemistry
Understanding foundational terms like ligands, coordination number, chelation, and denticity is crucial. Ligands may be monodentate (Cl−), bidentate (en), or hexadentate (EDTA). Optical and geometrical isomerism are unique to this topic. Below is a quick reference of common ligands and their denticity relevant for NEET:
| Ligand | Formula | Denticity | Examples |
|---|---|---|---|
| Ammine | NH3 | Monodentate | [Cu(NH3)4]2+ |
| Ethylene diamine (en) | H2NCH2CH2NH2 | Bidentate | [Ni(en)3]2+ |
| EDTA | C10H16N2O8 | Hexadentate | [Fe(EDTA)]− |
| Cyanide | CN− | Monodentate | [Fe(CN)6]4− |
| Oxalate | C2O42− | Bidentate | [Fe(C2O4)3]3− |
Expert Tips for Solving NEET Coordination Compounds MCQs
To score higher, read each multiple-choice question slowly and identify the oxidation state, ligand type, and geometry. Pay special attention to IUPAC naming conventions and the electron counting for transition metals. Visualizing structures and recalling the spectrochemical series will help you answer both theoretical and application-based questions confidently.
- NEET Chemistry 2025 includes high-weightage questions on isomerism, hybridization, and nomenclature.
- Opt for chapter-wise tests like Coordination Compounds Mock Test 3 for focused revision and conceptual clarity.
- Instant feedback and timer in online NEET mock tests ensure exam-day readiness and self-assessment.
- Keep a summary sheet of common geometries (octahedral, tetrahedral, square planar) to enhance last-minute preparation.
How This Mock Test Improves Your NEET 2025 Chemistry Performance
Taking chapter-wise online mock tests not only familiarizes you with actual NEET pattern questions but also builds your confidence for timed attempts. You receive instant results, color-coded answer feedback, and can review correct solutions—all vital for sustained improvement. These tests help you identify weak areas and focus revision on topics needing attention.
NEET Coordination Compounds Mock Test 3 has been designed by Vedantu experts as per the latest NTA guidelines. You benefit from detailed analytics, question-level explanations, and the opportunity to track errors over time. Practicing these MCQs regularly ensures you maximize accuracy and minimize negative marking in the exam.
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FAQs on NEET 2025 Coordination Compounds Mock Test – Free Online Practice
1. What are coordination compounds?
Coordination compounds are chemical compounds consisting of a central metal atom or ion bonded to surrounding molecules or ions called ligands. These ligands donate electron pairs to the metal, forming coordinate covalent bonds. The study of coordination compounds covers key concepts such as coordination number, ligand types, nomenclature, and isomerism.
2. How do you write the formula of a coordination compound?
To write the formula of a coordination compound:
- Place the cation first (if any), then the coordination entity in square brackets.
- List ligands alphabetically (not by charge); use appropriate prefixes (di-, tri-, etc.).
- Write the metal symbol after the ligands inside the bracket.
- Balance the charge by including suitable counterions outside the brackets if necessary.
3. What are some common examples of coordination compounds?
Examples of coordination compounds include:
- [Fe(CN)6]4– (hexacyanoferrate(II))
- [Cu(NH3)4]2+ (tetraamminecopper(II))
- [Co(NH3)6]3+ (hexaamminecobalt(III))
- [Cr(H2O)6]3+ (hexaaquachromium(III))
4. Is coordination compounds chapter easy for NEET?
Coordination compounds is considered a moderately easy chapter for NEET and other exams if basic concepts like nomenclature, isomerism, and bonding are well understood. Regular practice with NEET-level MCQs strengthens speed and accuracy.
5. What type of questions are asked from coordination compounds in NEET and JEE?
Coordination compounds questions in NEET and JEE typically involve:
- Nomenclature – Naming based on IUPAC rules
- Isomerism – Identifying structural and stereoisomers
- Electronic configuration of complexes
- Hybridization and geometry determination
- Calculation of oxidation states and effective atomic number (EAN)
- Ligand types (monodentate, bidentate, polydentate)
6. How do coordination compounds appear in daily life or industry?
Many important substances are coordination compounds. Examples include hemoglobin (iron-porphyrin complex in blood), vitamin B12 (cobalt complex), cisplatin (a platinum chemotherapy drug), chlorophyll (magnesium complex in plants), and tetracarbonyl nickel (Ni(CO)4 used in nickel refining).
7. What is the difference between double salts and coordination compounds?
Double salts dissociate completely into ions when dissolved in water and lose their identity, e.g., Mohr's salt (FeSO4(NH4)2SO4·6H2O). Coordination compounds retain their complex ions in solution and do not dissociate into constituent ions, e.g., [Fe(CN)6]4–.
8. How to identify the coordination number and type of ligands in a complex?
The coordination number is the total number of ligand donor atoms bonded to the central metal. Identify ligand type by examining whether it is monodentate (one donor atom), bidentate (two donor atoms), or polydentate. Count donor atoms for each ligand and sum for the overall coordination number.
9. How important are mock tests for the Coordination Compounds chapter in NEET or JEE?
Chapter-wise mock tests for Coordination Compounds are crucial to reinforce concepts, practice IUPAC nomenclature, isomerism, oxidation state calculation, and complex ion structure. They simulate the NEET/JEE exam pattern and familiarise you with important question types and time management strategies.
10. Can I get free chapter-wise NEET mock tests for Coordination Compounds with solutions?
Yes, several platforms including Vedantu offer free NEET mock tests for the Coordination Compounds chapter, complete with detailed solutions, instant scoring, and performance analytics. These help track progress and clarify concepts efficiently.
11. How can I master the nomenclature and isomerism of Coordination Compounds?
To master nomenclature and isomerism in Coordination Compounds:
- Practice naming various simple to complex coordination compounds using IUPAC conventions.
- Understand and draw all possible structural and stereoisomers (geometrical, optical).
- Regularly attempt topic-wise MCQs and review mistakes for improvement.
12. What resources should I use for in-depth practice of Coordination Compounds for NEET 2025?
For targeted practice in Coordination Compounds for NEET 2025:
- Focus on NCERT Chemistry textbooks for theory
- Attempt previous years' NEET/JEE questions
- Solve chapter-wise mock tests (like Vedantu, NTA Abhyas App)
- Refer to practice books with detailed solutions for extra MCQs and explanations
