Home
Class 12
CHEMISTRY
Which of the following is electrophile :...

Which of the following is electrophile :

A

`H_(3)O^(oplus)`

B

`R_(4)N^(oplus)`

C

`overset(oplus)CH_(3)`

D

All

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Which of the following is an electrophile ? NH_3 AlCl_3 OH^(-) CH_3-O-CH_3

Which of the following are electrophiles ?

Which of the following is not electrophile ?

which of the following is an electrophilic reagent?

An organic reaction occurs by using reagents called electrophiles and nucleophiles via the formation of some reactive intermediates called carbocations, carbanions, free radicals, carbenes, nitrenes, radical cations, and radical anions. Which of the following contains electrophiles only ?

ALLEN-TEST PAPER 2-CHEMISTRY
  1. Arrange the following in decreasing order of their K(a) value :

    Text Solution

    |

  2. Which of the following alkene is more stable than

    Text Solution

    |

  3. Which of the following is electrophile :

    Text Solution

    |

  4. Corbocation rerragnement is not possiable in : -

    Text Solution

    |

  5. The treatment of benzene with isobutene in the presence of sulphuric a...

    Text Solution

    |

  6. When phenol is treated with CHCl(3) and NaOH, the product formed is

    Text Solution

    |

  7. The reaction of toluene with CI(2) in presence of FeCI(3) gives X and ...

    Text Solution

    |

  8. White precipitate of which compound is formed on the reaction of anili...

    Text Solution

    |

  9. Aniline with fuming sulphuric acid gives :

    Text Solution

    |

  10. Which of the following is not aromatic ?

    Text Solution

    |

  11. Which C–H bond in the following molecule takes part in Hyperconjugatio...

    Text Solution

    |

  12. Supposing for the reaction : H(2)O(2)+ 2I^(-) + 2H^(+) to I(2) ...

    Text Solution

    |

  13. A gaseous reaction 2A(g) to B(g)+5C(g) shows increase in pressure from...

    Text Solution

    |

  14. The rate of a reaction increases four-fold when the concentration of r...

    Text Solution

    |

  15. In the reaction HC(2)O(4)^(-)(aq)+PO(4)^(3-)(aq)hArr HPO(4)^(2-)(aq)+C...

    Text Solution

    |

  16. Phenolphalein does not act as an indicator for the titration between

    Text Solution

    |

  17. If pKb for fluoride ion at 25 ^(@) C is 10.83 the ionisation consta...

    Text Solution

    |

  18. K(sp) of Mg(OH)(2) is 1xx10^(-12), 0.01M MgCI(2) will be precipitating...

    Text Solution

    |

  19. Calculate the pH of solution that contains [H^(+)]=10^(-8)M is -

    Text Solution

    |

  20. Calculate the pH of 3xx 10^(-4)M Al(OH)(3) solution, if alpha(1)= 80%,...

    Text Solution

    |