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Statement 1 : All molecules with polar b...

Statement 1 : All molecules with polar bonds may not have dipole moments
Statement 2 : Dipole moment is a vectot quantity and bond dipoles may cancel out.

A

Statemetn-1 is true, Statrment-2 is also true, Statement -2 is the correct explanation of statement-1

B

Statement -1 is true , Statement 2 is also true, Statement-2 is not the correct ezplanation of Statement-1

C

Statement-1 is true, Statement-2 is false.

D

Statement-1 is false, Statement-2 is true.

Text Solution

Verified by Experts

The correct Answer is:
a
Statement 2 is the correct explanation for Statement 1.
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DINESH PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE -REASON TYPE QUESTIONS
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  2. Statement 1: H(2) molecule is more stable than H(2)-HE molecule Stat...

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  3. Statement 1: N(2) and NO^(+) are both dia-magnetic. Statement 2: NO^...

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  4. Statement 1: PF(5) molecule is little less stable as compared to SF(6)...

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  5. Statement 1: The addition of electron in antibonding M.O. decreases bo...

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  6. Statement 1: When a magnet is dipped in liquid oxygen, some of it stic...

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  7. Statement 1 : Bond order in a stable molecule can be fractional. St...

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  8. Statement 1: SF(6) molecular has octahedral geometry Statement 2: Su...

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  9. Assertion : All F - S - F angle in SF(4) are greater than 90^(@) but ...

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  10. Statement 1: Molecular nitrogen is less reactive than molecular oxygen...

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  11. Assertion: Boron always froms covalent bond. Reason: The small size ...

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  12. Assertion(A) - In case the central atom in a molecule is surrounded on...

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  13. Statement 1: There are ten valence electrons on the sulphur atom in SF...

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  14. Statement 1: BF(3) moleculeis planar while NF(3) is pyramidal. State...

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  15. Statement 1: o-nitrophenol has higher boilling point than p-nitropheno...

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  16. Statement 1: The B.O. of F(2) molecule is 1. Statement 2: In F(2) mo...

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