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Polaritet, afstemning og blandbarhed

Polaritet, afstemning og blandbarhed

Assessment

Flashcard

•

Chemistry

•

9th - 12th Grade

•

Practice Problem

•

Hard

Created by

Malene Hedegård Petersen

FREE Resource

Student preview

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24 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Om en binding er polær eller ej bestemmes ud fra...

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Back

Forskellen i elektronegativiteterne for de to atomer.

2.

FLASHCARD QUESTION

Front

Molekyler som H2 er altid _____ fordi elektronerne deles ligeligt mellem de to grundtsoffer.

Media Image

Back

upolære

3.

FLASHCARD QUESTION

Front

En binding med en delvist negativ ende og en delvist positiv kaldes en: Ionbinding, Polær binding, Ikke-polær binding

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Back

Polær binding

4.

FLASHCARD QUESTION

Front

Er dette molekyle polært eller ikke-polært?

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Back

Ikke-polært molekyle.

5.

FLASHCARD QUESTION

Front

Er dette molekyle polært eller ikke-polært?

Media Image

Back

Polært molekyle.

6.

FLASHCARD QUESTION

Front

Er denne reaktionsligning afstemt?: 2H2O + O2 --> 4MgO + 3Fe

Back

Nej

7.

FLASHCARD QUESTION

Front

Hvor mange carbonatomer (C) er der i C6H12O6?

Back

6

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