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

Hydrocarbons question

2010 · Shift 1 · Q8
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Advanced
  3. /Chemistry
  4. /Hydrocarbons
  5. /2010 · Shift 1 · Q8

Hydrocarbons question

2010 · Shift 1 · Q8

JEE AdvancedChemistryHydrocarbonsMCQ+3 / −0.75
The synthesis of 3-octyne is achieved by adding a bromoalkane into a mixture of sodium amide and and alkyne
  1. A
    BrCH2CH2CH2CH2CH3BrCH_2CH_2CH_2CH_2CH_3BrCH2​CH2​CH2​CH2​CH3​ and CH2CH2CCH_2CH_2CCH2​CH2​C ≡\equiv≡ CHCHCH
  2. B
    BrCH2CH2CH3BrCH_2CH_2CH_3BrCH2​CH2​CH3​ and CH3CH2CH2CCH_3CH_2CH_2CCH3​CH2​CH2​C ≡\equiv≡ CHCHCH
  3. C
    BrCH2CH2CH2CH2CH3BrCH_2CH_2CH_2CH_2CH_3BrCH2​CH2​CH2​CH2​CH3​ and CH3CCH_3CCH3​C ≡\equiv≡ CHCHCH
  4. D
    BrCH2CH2CH2CH3BrCH_2CH_2CH_2CH_3BrCH2​CH2​CH2​CH3​ and CH3CH2CCH_3CH_2CCH3​CH2​C ≡\equiv≡ CHCHCH
PreviousNext

More from Hydrocarbons

  • In the following reaction, The structure of the major 'X' is Includes diagram2007 · MCQ
  • The reagent(s) for the following conversion, Includes diagram2007 · MCQ
  • Consider the depicted hydrogen (H) in the hydrocarbons given below. The most acidic hydrogen (H) is2025 · MCQ
  • In the following reaction sequence, the major product P is formed. Glycerol reacts completely with excess P in the presence of an acid catalyst to form Q. Reaction of Q with excess… Includes diagram2024 · Numerical
  • If the reaction sequence given below is carried out with 15 moles of acetylene, the amount of the product D formed (in g) is ​ . The yields of A,B,C and D… Includes diagram2022 · Numerical
  • Considering the following reaction sequence, the correct statement(s) is(are) Includes diagram2022 · Multiple correct
  • The number of isomeric tetraenes (NOT containing sp-hybridized carbon atoms) that can be formed from the following reaction sequence is ​. Includes diagram2022 · Numerical
  • The number of −CH2​− (methylene) groups in the product formed from the following reaction sequence is ​. Includes diagram2022 · Numerical