куиз 1-апта

куиз 1-апта

43 Qs

quiz-placeholder

Similar activities

Ecology: Ecosystems and Biomes

Ecology: Ecosystems and Biomes

9th - 12th Grade

40 Qs

ASSESSMENT ENGLISH X GRADERS

ASSESSMENT ENGLISH X GRADERS

10th Grade

40 Qs

FRIDAY: Language Review

FRIDAY: Language Review

1st - 5th Grade

41 Qs

Soal SAS Ganjil Mulok Kelas 6

Soal SAS Ganjil Mulok Kelas 6

6th Grade - University

40 Qs

Geography I find interesting

Geography I find interesting

KG - University

39 Qs

Southeast Asia, Oceania, Australia Antarctica Geography Test

Southeast Asia, Oceania, Australia Antarctica Geography Test

KG - University

40 Qs

Penilaian Sumatif Akhir Semester (PSAS) Informatika Kelas X

Penilaian Sumatif Akhir Semester (PSAS) Informatika Kelas X

KG - University

40 Qs

куиз 1-апта

куиз 1-апта

Assessment

Quiz

others

Practice Problem

Hard

Created by

ARYSTAN ACADEMY

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

43 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1. Айырылу реакциясы:

а)4HNO3 =4N02 + 2H20 + О2
b)Fe + CuSO4 =FeSO4 + Cu
c)H2 + CuO = H2O + Cu
d)CaCO + CO2 + H2O = Ca(HCO3)2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3. Орынбасу реакциясы:

a)2Cu + О2 → 2CuO
b)4Al+ 3Oг → 2Al2O3
C) 2H2O->2H2+O2
d) Zn + CuCl = ZnCl2 + Cu

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4. Айырылу реакциясы:

A)2KClO3 → 2KCl+3O2
B)CuO+2HCl → CuCl2 +H2O
C)2H2 +O2 → 2H2O
D)Fe+CuCl → FeCl2 +Cu

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5. Орынбасу реакциясы:

A)2KClO3 → 2KCl+3O2
B)CuO+2HCl → CuCl2 +H2O
C)2H2 +O2 → 2H2O
D)Fe+CuCl → FeCl2 +Cu

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

6. Алмасу реакциясы:

A)2KClO3 → 2KCl+3O2
B)CuO+2HCl → CuCl2 +H2O
C)2H2 +O2 → 2H2O
D)Fe+CuCl → FeCl2 +Cu

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

8. Қосылу реакциясы:

A) NH4Cl → NH3 +HCl
B) 2H2S+3O2 → 2H2O+2SO2
C) Сu(OH)2 → CuO+H2O
D) Fe+S → FeS

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

9. Айырылу реакциясына жатпайды:

A) NH4Cl → NH3 +HCl
B) 2KClO3 → 2KCl+3O2
C) Сu(OH)2 → CuO+H2O
D) Fe+CuCl2 → FeCl2 +Cu

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

Already have an account?