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Assertion: p-dimethoxybenzene is polar. ...

Assertion: `p`-dimethoxybenzene is polar.
Reason: The different orienations fo methoxy group in ring produce dipole.

A

If both assertion and reason are true and the reason is the correct explanantion of the assertion.

B

If both assertion and reason are true but reason is not the correct explanantion of the asseriton.

C

If assertion is true but reason is false.

D

If assertion if false but reason is ture.

Text Solution

Verified by Experts

The correct Answer is:
A
`p-`dimethoxybenzene is a polar molecule because of different orientaitons of methoxy groups.
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A2Z-ALCOHOLS, PHENOLS AND ETHERS-Section B - Assertion Reasoning
  1. Assertion: Solubility of n-alcohol in water decreases with increases i...

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  2. Assertion: p-dimethoxybenzene is polar. Reason: The different oriena...

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  3. Assertion: C(2)H(5)O is more reactive than C(2)H(5)CI. Reason: I bei...

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  4. Assertion: Ethanol is more viscous than glycerol. Reason: Both posse...

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  5. Asserion: A small amount of ethanol is added to CHCI(3) bottles. Rea...

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  6. Assertion: Alcohols cannot be dried by CaCI(2). Reason: CaCI(2) form...

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  7. Asseriton: Methanol is stronger acid than water. Reason: All alcohol...

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  8. Assertion: Acid cataysed dehydration of t-butanol is faster than n-but...

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  9. Assertion: Alcohols give only substitution products with HX and not el...

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  10. Assertion: p-nitrophenol is a stronger acid than o-nitrophenol. Reas...

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  11. Assertion: o-and p-nitrophenol can be separated by steam distillation....

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  12. Assertion: Alcohol and ohenol can be distinguished by sodium hydroxide...

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  13. Assertion: Isobutanal does not give iodoform test. Reason : It does ...

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  14. Assertion: m-Methoxyphenol is a stronger acid than p-methoxyphenol. ...

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  15. Assertion: 2-Phentanol and 3-pentanol cannot be distinguished by iodof...

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  16. Assertion: equimolar mixture of conc. HCI and anhydrous zinc chloride ...

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  17. Assertion: Anisole undergoes eletctrophilic substitution at o-and p-po...

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  18. Assertion: Alcohols have higher boiling points than ethers of comparab...

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  19. Assertion. t-Buty1 Methyl ether is not prepared by rthe reaction of t-...

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  20. Assertion: Benzenediazonium chloride on boiling with water gives pheno...

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