Home
Class 12
CHEMISTRY
Assertion: CH(3)CHClCH(2)CH(3)underset("...

Assertion: `CH_(3)CHClCH_(2)CH_(3)underset("acetone")overset(NaI" in")toA` racemic mixture.
Reason: The reaction invovles Walden Inversion and the product is a mixture of dextro and laevo isomers.

A

If both assertion and reason are correct and reason is correct explanation for assertion

B

If both assertion and reason are correct but reason is not correct explanation for assertion.

C

If assertion is correct but reason is incorrect.

D

if both assertion and reason are incorrect.

Text Solution

Verified by Experts

The correct Answer is:
A
Reason is the correct explanation for assertion.
Promotional Banner

Topper's Solved these Questions

  • HALOALKANES AND HALOARENES

    DINESH PUBLICATION|Exercise Assignment|45 Videos

  • HALOALKANES AND HALOARENES

    DINESH PUBLICATION|Exercise Haloarenes|22 Videos

  • HALOALKANES AND HALOARENES

    DINESH PUBLICATION|Exercise Single correct option|49 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    DINESH PUBLICATION|Exercise Brain Storming Multiple Chocie Questions|7 Videos

  • HYDROCARBONS

    DINESH PUBLICATION|Exercise All Questions|493 Videos

Similar Questions

Explore conceptually related problems

(A) Optically active 2-iodobutane on treatment with NaI in acetone undergoes recemization. (R) Reaction imvolves multiple Walden inversion and the product contains mixture of dextro and laevo isomer.

CH_(3)CH_(3)+CH_(2)N_(2)underset(or Delta)overset(hv)rarr The product of the reaction is

Complete the following reaction: CH_(3)-CH=CH_(2)underset("Peroxide")overset("HBr")toXunderset("Acetone")overset(NaI)toY .

CH_(3)-CH_(2)-CI+NaI overset("Dry acetone")rarr [X]+NaCI Product [X] is -

2CH_(3)-underset(O)underset(||)(C)-CH_(3) underset(H^(+))overset(Mg//Hg)to Product in the reaction is

CH_(3)CH_(2)CH_(2)Cl+CH_(3)underset(Cl)underset(|)(C)HCH_(3)underset("dry ether")overset(Na)to Products. Which of te following is not a product of above reaction?

In the reaction Ph-C-=C-CH_(3)underset(HgSO_(4))overset(H_(3)O^(+))toA, A is

Assertion : CH_(3)-CHBrCH_(3) overset(alc. KOH) underset (Delta)rarr CH_(3)-CH=CH_(2) overset(BrCl)rarrCH_(3)CHClCH_(2)Br Reason : In above reaction product formed is based on the principle of E2 and electrophilic addition reaction by Markownikoff's rule.

DINESH PUBLICATION-HALOALKANES AND HALOARENES-Assertion-Reason Type
  1. Assertion: Chlorination of ethyl benzene with with Cl(2) in the presen...

    Text Solution

    |

  2. Assertion: p-dichloroebenzene is less soluble in organic solvents than...

    Text Solution

    |

  3. Assertion: Ethyl chloride is more reactive than vinyl chloride towards...

    Text Solution

    |

  4. Assertion: Ethyl bromide reacts with alcoholic silver cyanide solution...

    Text Solution

    |

  5. Assertion: Nucleophilic substitution reaction in an optically active a...

    Text Solution

    |

  6. Assertion: Presence of -NO(2) group facilitates the nucleophilic subst...

    Text Solution

    |

  7. Assertion: Molecules that are not superimposable on their mirror image...

    Text Solution

    |

  8. Assertion: Primary allylic halides show higher reactivity in S(N^(1)) ...

    Text Solution

    |

  9. Assertion: After using C Cl(4) to extinguish fire, the room must be we...

    Text Solution

    |

  10. Assertion: Diastereomers hae different physical properties. Reason: ...

    Text Solution

    |

  11. Assertion: Vinyl halides are reactive towards nucleophilic substitutio...

    Text Solution

    |

  12. Assertion: Bromobenzene, upon reaction with Br(2)//Fe gives 1,4-dibrom...

    Text Solution

    |

  13. Assertion: Thionyl chloride reacts with straight chain primary alcohol...

    Text Solution

    |

  14. Assertion: Path (a) is better than path (b) to prepare (Y) and (X). ...

    Text Solution

    |

  15. Assertion: Following reaction takes place according to Antimarkownikov...

    Text Solution

    |

  16. Assertion: Addition of Br(2) to but-1-ene gives two optical isomers. ...

    Text Solution

    |

  17. Assertion: But-1-ene on reaction with HBr in the presence of peroxide ...

    Text Solution

    |

  18. Assertion: CH(3)CHClCH(2)CH(3)underset("acetone")overset(NaI" in")toA ...

    Text Solution

    |

  19. Assertion: Chloroform on reaction with air I the presence of light giv...

    Text Solution

    |

  20. Assertion: 1,2-dichloroethane is optically active. Reason: Meso comp...

    Text Solution

    |