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Alkohole

Authored by Agnieszka Półchłopek

Chemistry

8th Grade

Used 96+ times

Alkohole
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10 questions

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1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Wskaż wzory alkoholi

KOH

C7H15OH

CH3COOH

CH3OH

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Wzór ogólny grupy alkilowej alkoholi to

CnH2n +2

CnH2n -2

CnH2n

CnH2n +1

3.

FILL IN THE BLANK QUESTION

45 sec • 1 pt

Wpisz wzór heptanolu

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Grupa OH alkoholi nosi nazwę

wodorotlenowa

hydroksylowa

karboksylowa

aminowa

5.

FILL IN THE BLANK QUESTION

45 sec • 1 pt

Wpisz wzór pentanolu

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Stosunek masowy C do H do O w metanolu wynosi

9 / 2 / 4

4 / 1 / 3

3 / 1 / 4

2 / 2 / 3

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Skład procentowy węgla w metanolu wynosi

37,5 %

12,5 %

62,3 %

50 %

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