Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Hydrocarbons question

2015 · Q112
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /NEET
  3. /Chemistry
  4. /Hydrocarbons
  5. /2015 · Q112

Hydrocarbons question

2015 · Q112

NEETChemistryHydrocarbonsMCQ+4 / −1
Given :

AIPMT 2015 Cancelled Paper Chemistry - Hydrocarbons Question 48 English

The enthalpy of hydrogenation of these compounds will be in the order as
  1. A
    II > III > I
  2. B
    II > I > III
  3. C
    I > II > III
  4. D
    III > II > I
View written solutionFree

Correct answer: D

Enthalpy of hydrogenation is inversely proportional to the stability of alkenes.

Stability of alkenes : I >\gt > II >\gt > III

Enthalpy of hydrogenation : I <\lt < II <\lt < II

PreviousNext

More from Hydrocarbons

  • What products are formed when the following compound is treated with Br2 in the presence of FeBr3? Includes diagram2014 · MCQ
  • Identify Z in the sequence of reactions : Includes diagram2014 · MCQ
  • Which of the following organic compounds has same hybridization as its combustion product (CO2)?2014 · MCQ
  • In the following reaction : Product 'P' will not give Includes diagram2013 · MCQ
  • Which of the following compounds will not undergo Friedal-Craft's reaction easily?2013 · MCQ
  • Which of the following reagents will be able to distinguish between 1-butyne and 2-butyne?2012 · MCQ
  • Among the following compounds the one that is most reactive towards electrophilic nitration is2012 · MCQ
  • In the following reaction The major product is Includes diagram2012 · MCQ