Rastvori 1

Rastvori 1

1st Grade

14 Qs

quiz-placeholder

Similar activities

Disperzni sistemi

Disperzni sistemi

1st - 9th Grade

15 Qs

Lesson 6.6b - Density

Lesson 6.6b - Density

KG - University

10 Qs

Gam - Bảng chia 9

Gam - Bảng chia 9

1st Grade

11 Qs

kiểm tra 15p

kiểm tra 15p

1st - 5th Grade

10 Qs

Mikrobiologija

Mikrobiologija

1st Grade

14 Qs

լուծույթներ

լուծույթներ

1st Grade

11 Qs

Rastvori 1

Rastvori 1

Assessment

Quiz

Chemistry

1st Grade

Hard

Created by

Danijela Gligorić

Used 9+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Rastvori su:

homogene smeše

heterogene smeše

vrste elemenata

vrste jedinjenja

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Rastvor se sasroji od:

dva ili više rastvarača

rastvarača i jedne ili više rastvorenih supstnanci

dva ili više elemenata

dva ili više jedinjenja

3.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Označi koja od ponuđenih supstanci predstavlja rastvor

supa

vazduh

piaća voda

zemljište

medicinski alkohol

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Šta od ponuđenih supstanci nije rastvor

čelik

fiziolški rastvor

mleko

medicinski alkohol

5.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Rastvorljivost (R) je broj grama rastvorene supstance u:

100g rastvarača

100g rastvora

100g alkohola

100g benzina

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Maseni procentni sastav rastvora je:

broj grama rastvorene supstance u 100g vode

broj grama rastvorene supstance u 100g rastvora

broj grama rastvarača u 100g rastvora

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Ako mesing (vrsta legure) sadrži 25%Zn i 75%Cu, tu je rastvarač:

bakar

cink

voda

alkohol

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?