Jump to content

Rangueil 2016 QCM 6D


Go to solution Solved by Chat_du_Cheshire,

Recommended Posts

Posted

Bonjour,

 

QCM 6 il est question de SeCl4 (de forme AX4E) et l'item D nous dit "Les angles sont tous supérieurs ou égaux à 90°." Compté faux

 

Pourtant dans le tableau de l'hybridation on a des angles : <120° (eq) et 90° (ax)

 

120 étant supérieur à 90 pour moi tout était bon je ne comprends pas où est la faute ..

 

Merci d'avance 

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...