Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Aldehydes Ketones and Carboxylic Acids question

2012 · Shift 2 · Q9
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Advanced
  3. /Chemistry
  4. /Aldehydes Ketones and Carboxylic Acids
  5. /2012 · Shift 2 · Q9

Aldehydes Ketones and Carboxylic Acids question

2012 · Shift 2 · Q9

JEE AdvancedChemistryAldehydes Ketones and Carboxylic AcidsMCQ+3 / −1
The compound that undergoes decarboxylation most readily under mild condition is
  1. A
    IIT-JEE 2012 Paper 2 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 34 English Option 1
  2. B
    IIT-JEE 2012 Paper 2 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 34 English Option 2
  3. C
    IIT-JEE 2012 Paper 2 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 34 English Option 3
  4. D
    IIT-JEE 2012 Paper 2 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 34 English Option 4
PreviousNext

More from Aldehydes Ketones and Carboxylic Acids

  • An acyclic hydrocarbon P, having molecular formula C6​H{}_{10}$, gave acetone as the only organic product through the following sequence of reactions, in which Q is an intermediate organic compound. The structure of compound P is Includes diagram2011 · MCQ
  • An acyclic hydrocarbon P, having molecular formula C6H10​, gave acetone as the only organic product through the following sequence of reactions, in which Q is an intermediate organic compound. The structure of the compound Q is Includes diagram2011 · MCQ
  • In the scheme given below, the total number of intra molecular aldol condensation products formed from Y is ​. Includes diagram2010 · Numerical
  • Amongst the following, the total number of compounds soluble in aqueous NaOH is ​. Includes diagram2010 · Numerical
  • Two aliphatic aldehydes P and Q react in the presence of aqueous K2​CO3​ to give compound R, which upon treatment with HCN provides compound S. On acidification and… Includes diagram2010 · MCQ
  • Two aliphatic aldehydes P and Q react in the presence of aqueous K2​CO3​ to give compound R, which upon treatment with HCN provides compound S. On acidification and… Includes diagram2010 · MCQ
  • Two aliphatic aldehydes P and Q react in the presence of aqueous K2​CO3​ to give compound R, which upon treatment with HCN provides compound S. On acidification and… Includes diagram2010 · MCQ
  • A carbonyl compound P, which gives positive iodoform test, undergoes reaction with MeMgBr followed by dehydration to give an olefin Q. Ozonolysis of Q leads to a dicarbonyl compound R, which undergoes intramolecular aldol reaction to give… Includes diagram2009 · MCQ