Home
Class 12
CHEMISTRY
R1 - COCl+R2 C d -> CdCl+X The organi...

`R_1 - COCl+R_2 C d -> CdCl+X `
The organic compound 'X' is

A

a ketone

B

an aldehyde

C

an alcohol

D

a phenol

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ALDEHYDES AND KETONES

    AAKASH SERIES|Exercise Objective exercise-2B|13 Videos

  • ALDEHYDES AND KETONES

    AAKASH SERIES|Exercise Objective exercise -3 (Previous NEET/AIPMT Questions)|28 Videos

  • ALDEHYDES AND KETONES

    AAKASH SERIES|Exercise objective Exercise -84|1 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    AAKASH SERIES|Exercise ETHERS (OBJECTIVE EXERCISE-4)|50 Videos

  • ALKYL AND ARYL HALIDES

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 4 (ASSERTION (A) & REASON (R) TYPE QUESTIONS)|19 Videos

Similar Questions

Explore conceptually related problems

(A) : CoCl_3 . 3NH_3 does not ionise in aqua solution. (R ): CoCl_3 . 3NH_3 is an example of aionic compounds.

R_2CH-underset(X)underset(|)(C )-R_2 + ,B^(-) R_2C = CR_' + H - B + X^(-) . This reaction is an example of

If f : R to R is defined by f (x) = {:{((x+2)/(x^(2)+3x+2), if x in R - { 1,-2}), ( -1, if x = -2) , ( 0 , if x = -1 ) :} then f is continuous on the set

If C_0, C_1, C_2 ,……..C_n are the coefficient in the expansion of (1 + x)^n then show that C_0 C_r + C_1 C_(r + 1) + C_2 C_(r + 2) + ………..+ C_(n-r).C_n = ((2n)!)/((n-r)!(n+r)!)

Let f(x) = sinx and g(x) = log|x| .If the ranges of composite functions fog and gof are R_1 and R_2 repsectively, then

Assertion (A) : If f : R to R defined by f(x) =sin^(-1)(x/2) + log_(10)^(x) , then the domain of the function is (0,2]. Reason (R) : If D_(1) and D_2 are domains of f_(1) and f_2 , then the domain of f_(1) + f_(2) is D_(1) cap D_(2)

AAKASH SERIES-ALDEHYDES AND KETONES-objective Exercise -2A
  1. C(6)H(5)CHO + HCN rarr C(6)H(5)CH(CN)OH. The product would be

    Text Solution

    |

  2. When acetone undergoes reduction in presence of Zn-HCl/Hg, it is known...

    Text Solution

    |

  3. R1 - COCl+R2 C d -> CdCl+X The organic compound 'X' is

    Text Solution

    |

  4. C6H5CHO+C6H5COCH3overset(OH^(-) ,293K) to X, IUPAC name of cross co...

    Text Solution

    |

  5. Cyanohydrin of which compound on hydrolysis will give lactic acid?

    Text Solution

    |

  6. Consider the following statements A) On reaction with Grignard reagen...

    Text Solution

    |

  7. underset((I))(HCHO): underset((II))(CH3CHO):underset((III ))(C CI3 CHO...

    Text Solution

    |

  8. The correct match is

    Text Solution

    |

  9. Identify Z in the followig reaction 2H(3)C COCH(3) underset((ii) Delta...

    Text Solution

    |

  10. During reduction of aldehyde with(H2N-NH2)/(OH // "glycol") the first ...

    Text Solution

    |

  11. Schiff's bases are formed when aniline reacts with

    Text Solution

    |

  12. Which of the following can undergo neither aldol condensation nor iodo...

    Text Solution

    |

  13. Diacetone alcohol is obtained when

    Text Solution

    |

  14. Which one of the following is one of the cross end products formed whe...

    Text Solution

    |

  15. Number of sigma bonds ,pi bonds and lone pairs of electrons present i...

    Text Solution

    |

  16. When acetaldehyde undergoes reaction with Zn-HCl in the presence of Hg...

    Text Solution

    |

  17. HCHO with conc. Alkali forms two compounds. The change in oxidation nu...

    Text Solution

    |

  18. Which does not react with Fehling's solution ?

    Text Solution

    |

  19. A compound reduces Tollen's reagent but does not reduce Fehling's or B...

    Text Solution

    |

  20. 1-Phenylethanol can be prepared by reaction of benzaldehyde with

    Text Solution

    |