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Alkany, alkeny, alkiny

Authored by M F

Science, Chemistry

8th Grade

Used 91+ times

Alkany, alkeny, alkiny
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40 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Wzór ogólny alkanów to:

CnH2n+2

CnH2n

CnH2n-2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Wzór ogólny alkinów to:

CnH2n+2

CnH2n

CnH2n-2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Produktem spalania całkowitego jest:

CO i H2O

C i H2O

CO2 i H2O

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Zaznacz grupę związków należących do alkinów:

C6H14, C5H12, C4H10, C3H8

C6H14, C5H10, C4H18, C3H8

C7H12 , C3H4 , C5H8 , C2H2 ,

C6H12, C5H10, C4H8, C3H6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Nazwa zwyczajowa etynu to:

Polieten

Propylen

Etylen

Acetylen

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

"Czarne złoto" to inaczej:

ropa naftowa

gaz ziemny

węgiel kamienny

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Węglowodory nienasycone:

posiadają tylko pojedyncze wiązania pomiędzy atomami węgla

posiadają wielokrotne wiązania pomiędzy atomami węgla

to alkany

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