NOTION MOLECULE Flashcards

1
Q

COMMENT reconnaitre un M- ( mesomere -)

A

liason multiple avec un hétéroatomes

  • molecule COOH . C=0 .COOR …
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2
Q

Comment reconnaître une réaction d’halogenation ?

A

Dans la plupart des réactions d’halogénation, un atome d’hydrogène est remplacé par un halogène (CI, Br, 1, F).

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3
Q

Pourquoi L’amine est amphotère

A

Car il est à la fois un basique et un acide

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4
Q

Qu’est ce q’un composés énolisables

A

C’est un C=O qui rattacher en sigma avec un hydrogène

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5
Q

note 45

D

A

VRAI

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6
Q

NOTE 45

E

A

VRAI

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7
Q

NOTE 46

B

A

VRAI

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8
Q

NOTE 46

C

A

VRAI

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9
Q

NOTE 46

D

A

NON

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10
Q

NOTE 46

E

A

NON CAR IL YA UN CARBONE SP3 ENTRE LES 2

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