Prøve 31.10.24 Flashcards

(37 cards)

1
Q

Hva er/kjennetegner kovalente bindinger?

A

En type kjemisk binding der atomer deler ETT eller FLERE elektronpar for å oppnå en mer stabil elektronskall struktur og slik at begge kan oppnå en stabil elektron fordeling. (ikke-metaller) Eks: H2O

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2
Q

Hva er ionebindinger?

A

En type kjemisk binding som oppstår mellom metaller og ikke-metaller. Et atom (metallet) overfører ett eller flere elektroner til et annet atom (ikke-metaller) som danner positive og negative ioner. Eks: NaCl

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3
Q

Hva er metallbinding?

A

En kjemisk binding som oppstår mellom metallatomer. Poitive metallioner holdes sammen av en “sjø” av frie elektroner som beveger seg mellom ionene eks: Fe

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4
Q

Hvilken endelse er trippelbinding?

A

-yn

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5
Q

Hvilken endelse er dobbeltbinding?

A

-en

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6
Q

Hvilken endelse er enkelbinding

A

-an

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7
Q

hva betyr syklo?

A

ringformet struktur

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8
Q

Met-

A

1

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9
Q

et-

A

2

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10
Q

prop-

A

3

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11
Q

but-

A

4

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12
Q

pent-

A

5

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13
Q

heks-

A

6

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14
Q

hept-

A

7

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15
Q

okt-

A

8

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18
Q

H

19
Q

He

20
Q

Li

21
Q

Be

23
Q

C

24
Q

N

25
O
Oksygen 8
26
F
fluor 9
27
Ne
Neon 10
28
Na
Natrium 11
29
Mg
Magnesium 12
30
Al
Aluminium 13
31
Si
Silisium 14
32
P
Fosfor 15
33
S
Svovel 16
34
Cl
Klor 17
35
Ar
Argon 18
36
K
Kalium 19
37