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Phenol reacts with bromine in carbon dis...

Phenol reacts with bromine in carbon disulphide at low temperature to give :

A

o-Bromophenol

B

o and p-bromophenol

C

p-bromophenol

D

2,4,6 Tribromophenol

Text Solution

Verified by Experts

The correct Answer is:
B
OH is ring activating group because it is electron - donating so it is ortho and para director with compound o- and p- bromophenols
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ICSE-SAMPLE PAPER 3 (CHEMISTRY) -QUESTIONS
  1. Which of the following statement is/not true about hexagonal close pac...

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  2. Phenol is more acidic than:

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  3. Phenol reacts with bromine in carbon disulphide at low temperature to ...

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  4. Compound [A] C(4)H(10)O is found to be soluble in sulphuric acid. [A] ...

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  5. After heating A with excess of HI, the product formed is:

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  6. The method of zone refining of metals is based on the principle of :

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  7. The smelting of iron in a blast furance involves all the steps except

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  8. In a foc arrangement of P and Q atoms, where P atom are at the corners...

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  9. A metal crystallizes in foc lattice and the edge of the unit cell is 6...

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  10. The correct order of the acidic strength is:

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  11. What is the basicity of phosphorus acid ?

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  12. An organic compound X(C(4)H(9)Br) on treatment with alc, KOH gave isom...

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  13. An organic compound A with molecular formula C(4) H(9) Br on treatme...

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  14. Isopropyl chloride undergoes hydrolysis by:

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  15. Which of the following undergoes nucleophilic substitution exclusively...

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  16. Assertion : Benzyl bromide when kept in acetone water it produces ben...

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  17. Assertion: Alcohols are stronger acids than water Reason: Reactivity ...

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  18. Assertion : HClO(4) is less acidic than HBrO(4) Reason : HClO(4) ion...

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  19. Assertion : F(2) has low reactivity Reason : F-F bond has low bond ...

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