M+ , M- , I- , I Flashcards

1
Q

I+ va perdre ou donner des électrons ?

A

Donner

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2
Q

Li a un effet +I ou -I sur le carbone

A

+I

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3
Q

Le fluor a un effet -I

A

Vrai

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4
Q

Br a un effet +I sur le carbone.

A

Faux -I

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5
Q

Dans CH2-F2

Le fluor un double effet -I

A

Vrai

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6
Q

Le CI possède un effet -I

A

Vrai

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7
Q

L’effet du chlore -I est plus fort dans

CH3-CH2-CH2-CI

Ou

CH3-CHCI-CH3

A

En bas car il le plus rapprocher des Atomes le CI tandit que le premier le Ci est éloignée

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8
Q

Dans H-OH-H quelle est l’effet exercée I sur l’oxygène

A

-I à cause de l’hydrogène

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9
Q

Dans Et-O-H quelle est l’effet exercer I

A

C’est I+ en raison de ethyl sur l’oxygène.

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10
Q

Note 114

A
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11
Q

Note 116

A
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12
Q

AX4E une géométrie en bascule.

A

V

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13
Q

SF4 a une figure de répulsion en tétraedre

A

FAUX. SF4 a une figure de répulsion en bi-pyramide a base triangulaire.

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