Prøve 31.10.24 Flashcards

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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16
Q

non-

A

9

17
Q

dek-

A

10

18
Q

H

A

hydrogen 1

19
Q

He

A

Helium 2

20
Q

Li

A

Litium 3

21
Q

Be

A

beryllium 4

22
Q

B

A

bor 5

23
Q

C

A

karbon 6

24
Q

N

A

Nitrogen 7

25
Q

O

A

Oksygen 8

26
Q

F

A

fluor 9

27
Q

Ne

A

Neon 10

28
Q

Na

A

Natrium 11

29
Q

Mg

A

Magnesium 12

30
Q

Al

A

Aluminium 13

31
Q

Si

A

Silisium 14

32
Q

P

A

Fosfor 15

33
Q

S

A

Svovel 16

34
Q

Cl

A

Klor 17

35
Q

Ar

A

Argon 18

36
Q

K

A

Kalium 19

37
Q
A