Which among the following has the largest dipole moment
Options
(a) HI (b) H₂O (c) NH₃ (d) SO₃
Correct Answer:
H₂O
Explanation:
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Identify the molecule that has zero dipole moment
Options
(a) CH₃Cl (b) CHCl₃ (c) CH₂Cl₂ (d) CCl₄
Correct Answer:
CCl₄
Explanation:
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The molecular of CO₂ has angle 180°.It can be explained on the basis of
Options
(a) sp³ hybridisation (b) sp² hybridisation (c) sp hybridisation (d) d²sp³ hybridisation
Correct Answer:
sp hybridisation
Explanation:
No […]
In which of the following molecules is hydrogen bridge bond present
Options
(a) Water (b) Inorganic benzene (c) Diborane (d) Methanol
Correct Answer:
Diborane
Explanation:
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Which among the following does not have the hydrogen bond
Options
(a) Water (b) Liquid NH₃ (c) Phenol (d) Liquid HCl
Correct Answer:
Liquid HCl
Explanation:
Hydrogen bond is defined as, the electrostatic […]
Which of the following is the weakest bond
Options
(a) Hydrogen bond (b) Metallic bond (c) Ionic bond (d) Covalent bond
Correct Answer:
Hydrogen bond
Explanation:
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Which of the following is not linear
Options
(a) CO₂ (b) H₂O (c) HF (d) HCl
Correct Answer:
H₂O
Explanation:
No explanation available. Be the first to write the explanation for this question […]
Which of the following has tetrahedral
Options
(a) K₄[Fe(CN)₆] (b) CO₃⁻ (c) NaNO₃ (d) NH₄⁺
Correct Answer:
NH₄⁺
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
The interatomic distances in H₂ and Cl molecules are 74 and 198 pm respectively. The bond length of HCl is
Options
(a) 124 pm (b) 248 pm (c) 272 pm (d) 136 pm
The bond angle of sp² – hybrid orbital is
Options
(a) 105° (b) 180° (c) 120° (d) 109° 28′
Correct Answer:
120°
Explanation:
No explanation available. Be the first to write the explanation […]
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