Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • Give answer! Butene-­1 may be converted to butane by reaction with

Butene-­1 may be converted to butane by reaction with

  • Option 1)

    Zn - HCl

  • Option 2)

    Sn - HCl

  • Option 3)

    Zn - Hg

  • Option 4)

    Pd/H_{2}

 

Answers (1)

best_answer

As we learnt in 

Preparation of Alkane from Unsaturated Hydrocarbon -

Dihydrogen gas adds to alkenes and alkynes in the presence of finely divided catalyst like Pt, Pd or Ni to form alkane.

- wherein

 

Alkenes form addition product with H_{2} (alkanes) under pressure and in presence of catalyst (Ni, Pt or Pd)

CH_{3}CH_{2}CH=CH_{2}\xrightarrow[]{+H_{2}/Pd}CH_{3}CH_{2}CH_{2}CH_{3}

 

 


Option 1)

Zn - HCl

This option is incorrect.

Option 2)

Sn - HCl

This option is incorrect.

Option 3)

Zn - Hg

This option is incorrect.

Option 4)

Pd/H_{2}

This option is correct.

Posted by

Plabita

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

JEE Mains 2025 session 1 registration deadline on November 22; apply on jeemain.nta.nic.in
anam-khan

BTech Admission 2025 Live: JEE Mains, SRMJEEE, MET registrations underway; MHT CET syllabus updates
anam-khan

Centre issues coaching guidelines, prohibits centres from using false claims like '100% selection'

Latest Question