Kuis 2

Quiz
•
Chemistry
•
10th Grade
•
Hard
Woagi 20
Used 5+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 10 pts
Apabila ion Sn+4 bergabung dengan ion O-2 maka akan terbentuk senyawa dangan rumus
Sn2O3
SnO2
Sn2O
Sn2O4
2.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
Diketahui bilangan oksidalogam Ca =+2, O= -2, maka nama senyawa yang dibentuk oleh kedua unsur adalah
Kalium oksida
Kalsium dioksida
Kalium dioksida
Kalsium oksida
3.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
Nama-nama senyawa di bawah ini tidak sesuai dengan rumus kimianya, kecuali
CaCO3 = kalsium karbonat
Cu(NO3)2 = tembaga nitrat
Fe2O3 = besi (II) trioksida
AlCl3 = aluminium trioksida
4.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
Rumus kimia dari senyawa hidrat kalsium sulfat dihidrat adalah
10 H2O
CaSO4.2H2O
Na2CO3.10H2O
4H2O
5.
MULTIPLE CHOICE QUESTION
10 mins • 10 pts
Setarakan persamaan rekasi ini !
Al2(CO3)3 + H2O -> AI(OH)3 + CO2
Al2(CO3)3 + 3H2O -> AI(OH)3 + 3CO2
Al2(CO3)3 + H2O -> 2AI(OH)3 + 3CO2
Al2(CO3)3 + 3H2O -> 2AI(OH)3 + 3CO2
Al2(CO3)3 + 3H2O -> 2AI(OH)3 + 3O2
6.
MULTIPLE CHOICE QUESTION
5 mins • 10 pts
Dari reaksi : Cu + 2NHO3 → Cu(NO3)2 + H2 yang disebut zat produk adalah
HNO3 dan H2
Cu(NO3)2 + H2
Cu(NO3)2
Cu dan HNO3
7.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
Timbal (II) nitrat mempunyai rumus kimia
Pb(NO3)2
Pb2NO3
Pb2NO3
2PbNO3
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Preparation of Salt

Quiz
•
10th Grade
10 questions
Balancing Equations Review

Quiz
•
9th - 12th Grade
15 questions
AP Chemistry--Stoichiometry Plus

Quiz
•
10th Grade - University
10 questions
Solubility Rules

Quiz
•
9th - 12th Grade
6 questions
សមាសធាតុរលាយក្នុងទឹក

Quiz
•
9th - 12th Grade
10 questions
Chemical Properties of Acids

Quiz
•
10th Grade
15 questions
Kimia

Quiz
•
10th - 12th Grade
10 questions
Oxidation and Reduction

Quiz
•
10th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Atomic Structure

Quiz
•
10th Grade
35 questions
Electron Configuration

Quiz
•
10th Grade
21 questions
Naming Covalent Compounds

Lesson
•
10th Grade
15 questions
Atomic Structure

Quiz
•
10th Grade
20 questions
Atomic Structure

Quiz
•
10th - 12th Grade
20 questions
Periodic Trends

Quiz
•
10th Grade
17 questions
Periodic Trends

Quiz
•
10th Grade
24 questions
Virus Review

Quiz
•
10th Grade