Rastvori

Rastvori

7th Grade

6 Qs

quiz-placeholder

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Assessment

Quiz

Chemistry

7th Grade

Easy

Created by

Danijela Gligorić

Used 60+ times

FREE Resource

6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Rastvori su:

homogene smeše

heterogene smeše

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Na slici je prikazan:

rastvor

čista supstanca

heterogena smeša

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Na flaši sirćeta piše da je 4% ili 9% rastvor sirćetne kiseline.

Tačno

Netačno

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Koja od ponuđenih supstanci se rastvara u vodi?

pesak

zemljište

šećer

ulje

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Supstanca prikazana na slici poznata je kao:

medicinski alkohol

3%hidrogen

9% hidrogen

12% hidrogen

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Najčešći rastvarač je:

ulje

alkohol

voda

pesak