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Nda Chemistry Chemical Bonding Quiz
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Nda Chemistry Chemical Bonding Quiz
Quiz
Question 1. Which type of bond is formed by the sharing of electrons?
Ionic bond
Metallic bond
Covalent bond
Hydrogen bond
Submit
Question 2. In sodium chloride (NaCl), the bond formed is:
Covalent
Ionic
Metallic
Coordinate
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Question 3. Which element forms a diatomic molecule with a triple bond?
Oxygen (O₂)
Hydrogen (H₂)
Nitrogen (N₂)
Chlorine (Cl₂)
Submit
Question 4. Which of the following has a coordinate (dative) bond?
H₂O
NH₃
NH₄⁺
Cl₂
Submit
Question 5. Which theory explains the shape of molecules?
Molecular Orbital Theory
VSEPR Theory
Valence Bond Theory
Bohr’s Model
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Question 6. The bond angle in methane (CH₄) is:
90°
109.5°
120°
180°
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Question 7. Which of the following molecules is linear?
H₂O
NH₃
CO₂
SO₂
Submit
Question 8. Which type of bond is weakest?
Ionic bond
Covalent bond
Hydrogen bond
Metallic bond
Submit
Question 9. Which of the following has both ionic and covalent bonds?
NaCl
HCl
NH₃
NaOH
Submit
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