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Ugljikovodici

Authored by Jelena Mrđenović

Chemistry

8th Grade

Used 178+ times

Ugljikovodici
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12 questions

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1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Koji ugljikovodici imaju trostruku vezu između C atoma?

alkani

alkeni

alkini

areni

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Koja od ovih molekulskih formula predstavlja molekulu pentana?

C5H10

C5H8

C5H12

C5H13

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Naziv spoja kojemu je sažeta strukturna formula

CH3-CH2-CH2-CH=CH-CH2-CH3

hept-3-en

heks-4-en

hept-4-en

hept-3-in

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Gorenjem alkana uz dovoljnu količinu zraka nastaje:

O2 i H2O

CO2 i H2O

CO i H2O

C i O2

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Kojim reagensom ne dokazujemo nezasićene ugljikovodike:

bromnom vodom

jodnom vodom

bistrom vapnenom vodom

otopinom kalijevog permanganata

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Koji od ponuđenih spojeva je biljni hormon koji ubrzava dozrijevanje voća i povća?

C2H6

C2H2

C2H8

C2H2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Koji spoj nije alken:

C3H6

CH4

C2H4

C4H8

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