Home
Class 12
CHEMISTRY
Which A gives red colour in the reaction...

Which `A` gives red colour in the reaction
A` overset ((i) HNO_2)underset((ii) NaOH) (rarr)` red colur ?`

A

`CH_3CH_2NO_2`

B

`(CH_3)_2CHNO_2`

C

`(CH_3)_3CH_2`

D

Text Solution

Verified by Experts

The correct Answer is:
A
`{:(CH_3CH_2NO_2 overset(HNO_2)to CH_3C-NO_2 overset(NaOH)toCH_3C-NO_2),(" ||" " ||" ),(" "underset"Nitrolic acid (blue)"(NOH) " "underset" Red"NONa):}`
Thus, `1^@` , also called Victor meyer test.
Promotional Banner

Topper's Solved these Questions

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET CORNER|34 Videos

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET CORNER|34 Videos

  • NATURE OF CHEMICAL BOND

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2 (Miscellaneous Problems)|20 Videos

  • P-BLOCK ELEMENTS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET corner|43 Videos

Similar Questions

Explore conceptually related problems

In the given reaction RCN underset((ii)H_2O //H^+)overset((i)RMgX)rarr(X) , (X) will be

Identify compounds A to G from the following reactions. B overset(HNO_(3))(rarr) "Solution " D overset(NaOH)(rarr) underset("brown")(E darr) overset(NH_(3))(rarr) underset("Black precipitate") underset(darr HCOOH) (Solution F)

What is (Z) is the following sequence of reaction? HC-=CH overset((i)2NaNH_(2)(ii) 2CH_(3)I)rarr (X) overset(HgSO_(4),H_(2)SO_(4))rarr(Y) overset((i)NaOH+Br_(3)(ii)H_(3O^(+)))rarr (Z)

Propanamide underset( KOH ) overset( Br _2 ) to A overset( (i) HNO_2 ) underset((ii) Red P,HI) to B , here [B ] is :

underset((ii) H_(2)O)overset((i) CO_(2))(rarr) In the reaction, product P is

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-ORGANIC COMPOUNDS CONTAINING NITROGEN -EXERCISE 2 (MISCELLANEOUS PROBLEMS )
  1. Identify the product of the following reaction.

    Text Solution

    |

  2. Benzaldehyde reacts with CH3NH2 forming

    Text Solution

    |

  3. Which A gives red colour in the reaction A overset ((i) HNO2)unders...

    Text Solution

    |

  4. Text Solution

    |

  5. CH3NH2 reacts with alpha , beta-unsaturated ketone as shown Select...

    Text Solution

    |

  6. When aniline reacts with oil of bitter almonds (C(6)H(5)CHO) condensat...

    Text Solution

    |

  7. The main product of the reaction of CH3CONH2 with Br2 in aqueous potas...

    Text Solution

    |

  8. Nitrobenzene on reaction with conc. (HNO3)/(H2SO4) at 80-100^@C forms ...

    Text Solution

    |

  9. Nitrobenzene gives N-phenylhydroxylamine by

    Text Solution

    |

  10. In the following reaction, the product (A) is

    Text Solution

    |

  11. An aromatic compound A (C7H9N) on reacting with NaNO2 / HCI at 0^@C fo...

    Text Solution

    |

  12. Which of the following is not the property of ethanenitrile (CH3CN) ?

    Text Solution

    |

  13. CHCl(3) and KOH on heating with a compound form a bad smelling produc...

    Text Solution

    |

  14. In the following reaction sequence predict the compound X and Y. ...

    Text Solution

    |

  15. Coupling of diazonium salts of following takes place in the order

    Text Solution

    |

  16. CH3-CH2C-=N oversetX to CH3CH2CHO The compound X is

    Text Solution

    |

  17. m- bromoaniline can be prepared by .

    Text Solution

    |

  18. The product Y in the following reaction sequence is

    Text Solution

    |

  19. Fluorobenzene (C(6)H(5)F) can be synthesized in the laboratory .

    Text Solution

    |

  20. Decomposition of benzene diazonium chloride by using Cu2CI//HCI to for...

    Text Solution

    |