Class 12 Chemistry Chapter 9 MCQ In English [Coordination Compounds]
आज के इस लेख में आपलोगों के लिए Class 12 Chemistry Chapter 9 MCQ In English [Coordination Compounds] के बारे में जानेगे | जैसा की आप लोग जानते ही आज के दौर में ऑब्जेक्टिव क्वेश्चन बहुत ही इम्पोर्टेन्ट हो गया है | क्लास 12th केमिस्ट्री ऑब्जेक्टिव क्वेश्चन दिया गया गई |
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Class 12 Chemistry Chapter 9 MCQ In English
Q1. Ethylene diamine is
- (A) unidentified linged
- (B) bidentate ligand
- (C) both
- (D) none
Show Answer
(B) bidentate ligand
Q2. Example of netural ligand is
- (A) cyanide group
- (B) halogen group
- (C) nitro group
- (D) Water molecule
Show Answer
(C) nitro group
Q3. ligands are capable, which at least----
- (A) can provide a pair of electrons
- (B) can donate an electrons
- (C) can provide three electrons
- (D) All of these
Show Answer
(D) All of these
Q4. potash alum is an Example of
- (A) saline
- (B) simple salt
- (C) double salt
- (D) of complex salts
Show Answer
(C) double salt
Q5. Packages are--------
- (A) One Type
- (B) Two Types
- (C) Three types
- (D) Four Types
Show Answer
(C) Three types
Q6. The transition metal which is used as a zieglar-nata catalyst is
- (A) Tl
- (B) Th
- (C) Ti
- (D) Te
Show Answer
(C) Ti
Q7. The main use of T.E.L i.e-Tetra ethyl lead is
- (A) As a polymer
- (B) as a resonance compound
- (C) as a heat insulator
- (D) as a solvent
Show Answer
(B) as a resonance compound
Q8. Chlorophyll is a complex compound of
- (A) Calcium
- (B) magnesium
- (C) iron
- (D) none
Show Answer
(B) magnesium
Q9. Hemoglobin is a complex compound of
- (A) Calcium
- (B) magnesium
- (C) iron
- (D) none
Show Answer
(C) iron
Q10. The formula of potassium dicyanobis (oxalato) nickelate (II) is
- (A) K4[Ni(CN)(Ox)2]
- (B) K3[Ni2 (CN)2 (Ox)2]
- (C) K4[Ni(CN)2(Ox)2]
- (D) K2[Ni(CN)2(Ox)2]
Show Answer
(C) K4[Ni(CN)2(Ox)2]
coordination compounds Objective question in english
Q11. K3[Al(C2O4)3] is called
- (A) Potassium alumino oxalate
- (B) Potassium aluminium (III) trioxalate
- (C) Potassium trioxalato aluminate (III)
- (D) Potassium tris (oxalato) aluminium
Show Answer
(C) Potassium trioxalato aluminate (III)
Q12. Which of the following has a coordination number as a feature?
- (A) Coordination entity
- (B) Ligand
- (C) Central atom
- (D) Coordination compound
Show Answer
(C) Central atom
Q13. How many ions are produced from [Co(NH3)5Cl]Cl2 in solution
- (A) 2
- (B) 3
- (C) 4
- (D) 5
Show Answer
(B) 3
Q14. How many ions are produced in aqueous solution of [Co(H2O)6]Cl2
- (A) 2
- (B) 3
- (C) 5
- (D) 8
Show Answer
(B) 3
Q15. The complex compounds which result from the coordination of carbon monoxide are known as
- (A) Electronic
- (B) Carbonyls
- (C) Carbonates
- (D) Carbon permono
Show Answer
(B) Carbonyls
Coordination compounds mcq in english with answers pdf download
Q16. The type of isomerism present in nitropentamine chromium (III) chloride is
- (A) Linkage
- (B) Optical
- (C) Ionization
- (D) Polymerisation
Show Answer
(A) Linkage
Q17. What is the use of tetraethyl lead?
- (A) As a catalyst in addition reaction of alkenes
- (B) As a catalyst in polymerization reaction of alkenes
- (C) For reducing knocking
- (D) For creating knocking
Show Answer
(C) For reducing knocking
Q18. Which is the example of hexadentate ligand?
- (A) Dimethyl glyoxime
- (B) Ethylene diammine tetra acetate ion [EDTA]
- (C) Aminodiacetate ion
- (D) 2, 2—dipyridyl
Show Answer
(B) Ethylene diammine tetra acetate ion [EDTA]
Q19. The neutral ligand is
- (A) Chloro
- (B) Hydroxo
- (C) Ammine
- (D) Oxalato
Show Answer
(C) Ammine
Q20. The number of neutral molecules or negative groups attached to the central metal atom in a complex ion is called
- (A) Primary valency
- (B) Coordination number
- (C) Effective atomic number
- (D) Atomic number
Show Answer
(B) Coordination number
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Class 12 Chemistry Objective Questions In English And Hindi
coordination compounds mcq with answers pdf
| Pattern Based | Bihar Board, Patna |
| Class | 12th or Inter |
| Article Name | Class 12 Chemistry Chapter 9 MCQ In English |
| Category | Class 12 Chemistry Chapter Wise Objective Question |
| Chapter Name | Coordination Compounds |
| Subject | Class 12 Chemistry |
| Class 12th English Summary | BSEB Class 12th English Summary |
| Type Of Question | Objective Question || 01 Marks |
| Script | Hindi And English Medium |
| Published On | Bihari Academy |
