MCQ on Coordinate or Dative Bonding: Chemistry is considered to be the most scoring subject in NEET JEE Exam. As it is one of the easiest scoring subjects, it is often ignored and undermined a subject. But if you want to get an edge over others, here is a tip, master NEET/JEE Chemistry concepts. Chemistry demands the attention of students in understanding reactions and concrete basic understanding but once done it only gets easier from there. Mastering NCERT syllabus for NEET/JEE Chemistry should be topping your list of to-do for chemistry.

In this post we are providing you MCQ on Coordinate or Dative Bonding, which will be beneficial for you in upcoming NEET, JEE, Medical and Engineering Exams.

MCQ on Coordinate or Dative Bonding

Q1. BF₃ forms an adduct with NH₃ because _______.
a) boron has an electropositive character
b) boron has a high electronegativity
c) nitrogen has a high electronegativity
d) boron has an empty p-orbital and nitrogen has one lone pair of electrons

Q2. Which of the following compounds has electrovalent linkage?
a) CH₃Cl
b) NaCl
c) Cl₂
d) CH₄

Q3. Protons play an important role in which type of bonding?
a) covalent
b) coordinate
c) electrovalent
d) hydrogen

Q4. The weakest bond is _______.
a) Covalent
b) Coordinate
c) Hydrogen
d) Van der Waals

Q5. Which of the following bonds has the most polar character?
a) C-O
b) C-S
c) C-F
d) C-Br

Q6. The type of bond formed during the hydration of cation is _______.
a) covalent
b) dative bond
c) electrostatic
d) ionic

Q7. A molecule with multiple covalent bonds is _______.
a) H₂
b) F₂
c) N₂
d) C₂H₄

Q8. When two species A and B form an electron-pair bond and A does not provide its electrons for bonding, the bond present between A and B must be _______.
a) covalent
b) dative
c) ionic
d) Hydrogen

Q9. Which of the following compounds contain all three types: ionic, covalent and dative bonds?
a) CuSO₄.5H₂O
b) Solid N₂O₅
c) (NH₄)₂SO₄
d) All of the above

Q10. Each of the following pairs of chemical species will combine. Which of the following combinations is best explained by the coordinate covalent bond?
a) H₂ + I₂
b) Mg +O₂
c) Cl + Cl
d) H⁺ + H₂O

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By Team Learning Mantras