Alkane - Molekühlbau Flashcards

1
Q

Aus was bestehen Alkane?

A

Aus Kohenstoff und Wasserstoff.

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2
Q

Wie lautet die allgemeine Summenformel?

A

CnH2*n+2

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3
Q

Was für eine Summenformel hat Methan?

A

CH4

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4
Q

Was ist der Name und die Formel des Alkylrestes?

A

Methyl CH3.

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5
Q

Bei welchen Stoffen ändert sich der Aggregatzustand bei RT?

A
Pentan (gasförmig/flüssig)
nach Decan (viskos)
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6
Q

Wie geht die homologe Reihe der Alkane?

A
Methan
Ethan 
Propan
Butan
Pentan
Hexan
Heptan
Octan
Nonan
Decan
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7
Q

Wo kommt Methan überall vor?

A

In Sumpfgebieten, Reisfeldern, Verdauung Kühe (überall wo Methan ist, war Leben)

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