Monosaharīdi

Monosaharīdi

11th Grade

7 Qs

quiz-placeholder

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Monosaharīdi

Monosaharīdi

Assessment

Quiz

Created by

Zane Eglite

Chemistry

11th Grade

1 plays

Easy

7 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Media Image

Kurām organisko vielu klasēm raksturīgās grupas ir ogļhidrātos?

Karbonskābes

Alkēni

Karbonilsavienojumi

Spirti

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Kāds ogļhidrāta veids redzams attēlā?

aldopentoze

aldoheksoze

ketoheksoze

ketopentoze

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Attēlā dotais monosaharīds ir...

fruktoze

glikoze

saharoze

ciete

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kurš no nosauktajiem ir monosaharīds

Glikoze

Saharoze

Laktoze

Ciete

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kādā procesā veidojas glikoze?

fotosintēzē

rūgšanā

pūšanā

izomerizācijā

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kura ir pareiza fotosintēzes reakcija?

6CO2 + 6H2O → C6H12O6 + 6O2

C6H12O6 + 6O2 → 6CO2 + 6H2O

C6H12O6 → 2C2H5OH + 2CO2

C6H12O6 → 2CH3-CH(OH)- COOH

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kura viela rodas glikozes alkoholsikjā rūgšanā?

C2H5OH

CH3COOH

CH3-CH(OH)- COOH

C3H7COOH