mid xii mia

mid xii mia

12th Grade

10 Qs

quiz-placeholder

Similar activities

7.0 KADAR TINDAK BALAS

7.0 KADAR TINDAK BALAS

4th Grade - University

10 Qs

senyawa karbon

senyawa karbon

12th Grade

10 Qs

hóa 12

hóa 12

12th Grade

14 Qs

The Atmosphere

The Atmosphere

7th - 12th Grade

15 Qs

Pretes Reaksi Redoks dan Elektrokimia

Pretes Reaksi Redoks dan Elektrokimia

12th Grade

12 Qs

Le Châtelier’s Principle

Le Châtelier’s Principle

12th Grade

10 Qs

Ionic Compounds with Polyatomic Ions

Ionic Compounds with Polyatomic Ions

10th - 12th Grade

10 Qs

Hibridación

Hibridación

1st Grade - University

11 Qs

mid xii mia

mid xii mia

Assessment

Quiz

Chemistry

12th Grade

Practice Problem

Hard

Created by

DESSY PUTRI

Used 4+ times

FREE Resource

AI

Enhance your content in a minute

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

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 mins • 12 pts



Reaksi berikut disetarakan dengan metode biloks: Cu+HNO3​→Cu(NO3​)2​+NO2​+H2​O Koefisien HNO₃ setelah disetarakan adalah…

5

2

3

4

2.

MULTIPLE CHOICE QUESTION

10 mins • 14 pts

Titik didih air adalah 100°C. Jika ke dalam 1 kg air dilarutkan 1 mol glukosa (Kb air = 0,52°C/m), maka titik didih larutan adalah…

101,04°C

100,26°C

100,52°C

101,52°C

3.

MULTIPLE CHOICE QUESTION

5 mins • 14 pts

Sebanyak 18 gram air (Mr = 18) dicampur dengan 46 gram etanol (Mr = 46). Tentukan fraksi mol air (Xair)!

0,20

0,33

0,50

0,67

4.

MULTIPLE CHOICE QUESTION

5 mins • 12 pts

Jika E°(Zn²⁺/Zn) = –0,76 V dan E°(Cu²⁺/Cu) = +0,34 V, maka potensial sel (E°sel) dari sel Zn–Cu adalah…

–0,42 V

+0,42 V

–1,10 V

+1,10 V

5.

MULTIPLE CHOICE QUESTION

5 mins • 12 pts

Jika 10 gram NaCl (Mr = 58,5) dilarutkan dalam 500 mL air, maka molaritas larutan tersebut adalah…

0,3 M

0,1 M

0,2 M

0,4 M

6.

MULTIPLE CHOICE QUESTION

5 mins • 11 pts

Dalam reaksi:
2 FeCl₂ + Cl₂ → 2 FeCl₃
unsur yang mengalami oksidasi adalah …

Fe

Cl dalam Cl₂

Cl dalam FeCl₂

Tidak ada yang berubah

7.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

Bilangan oksidasi sulfur dalam senyawa H₂SO₃ adalah …

+2

+4

+6

–2

Access all questions and much more by creating a free account

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?