Množina snovi (MOL)

Množina snovi (MOL)

9th Grade

11 Qs

quiz-placeholder

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Množina snovi (MOL)

Množina snovi (MOL)

Assessment

Quiz

Chemistry

9th Grade

Hard

Created by

Simona Zamuda

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kaj je MOL?

Je posebna oblika zapisa kemijske formule.

Je osnovna enota za množino snovi.

Je vrsta alkohola.

Je ena od funkcionalnih skupin organskih kisikovih spojin.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Koliko delcev je v enem molu katerekoli snovi?

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Množino snovi.

Maso snovi.

Avogadrovo konstanto.

Relativno atomsko maso snovi.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Koliko zrnc peska je v dveh molih peska?

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1 mol

2 mol

3 mol

4 mol

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Koliko atomov dušika je v dveh molih molekul dušika, N2?

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1 mol spojine žvepla in kisika je sestavljen iz 1 mola atomov žvepla in 3 molov atomov kisika. Katera spojina je to?

Žveplov oksid (SO).

Žveplov dioksid (SO2).

Žveplov trioksid (SO3).

Ta spojina ne obstaja.

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