Jump to content

Recommended Posts

Posted (edited)

Bonjour, 

 

J'ai quelques difficultés sur la lecture des spectres : j’ai du mal à savoir quand est ce que l’on sait qu'il y a un alcène terminal par exemple par rapport à un c=c-h ailleurs dans la molécule.

 

Par exemple pour ce QCM 

https://ibb.co/fdKXZRxn

 

Merci 

Edited by Orianesthésie

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...
Radio