Reacción Sintesis
Quiz
•
Chemistry
•
8th Grade
•
Practice Problem
•
Hard
Angie Lorena
Used 25+ times
FREE Resource
Enhance your content in a minute
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿La siguiente ecuación química a qué tipo de reacción pertenece?
4 Al(s) + 3 O2(g) ----------- 2 Al2O3
Descomposición
síntesis
oxidación y reducción
Combinación
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
La forma matemática de analizar un reacción de síntesis es:
A-B =AB
A = AB
A + B = AB
A* B = AB
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Es una reacción de síntesis
MgO + SO3 ------- MgSO4
HIO3 + HI ------------- I2 + H2O
Zn + H2SO4------------------ZnSO4 + H2
KNO3 ------ KNO2 + O2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Para la ecución
2H3 + 02 ------ 2H30
Son coeficientes 4, 5 y sub índices 3,2
Son coeficientes 2,2 y sub índices 3, 2 ,3
Son coeficientes 2 y 3 son sub índices 3, 2
Son coeficientes 3,2 ,3 y sub-índices es 3, 2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Identifica el reactivo y producto de Na + Cl-------> NaCl
reactivo: NaCl; producto: Na y Cl
reactivo Na y NaCl; producto: Cl
reactivo: Na y Cl; prodructo: NaCl
reactivo Cl y NaCl; producto: Na
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Una ecuación química es....
es un proceso en el cual una sustancia (o sustancias) desaparece para formar una o más sustancias nuevas.
el modo de representar a las reacciones químicas.
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
En la reacción donde los reactivos se combinan para formar una nueva sustancias se llama:
síntesis
descomposicion
sustitución
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
20 questions
Строение веществ
Quiz
•
8th - 11th Grade
17 questions
Ciclo de Krebs
Quiz
•
KG - University
20 questions
Substàncies pures i mescles
Quiz
•
8th Grade
10 questions
الصيغة الكيميائية
Quiz
•
8th - 9th Grade
14 questions
teoria corpuscular
Quiz
•
8th Grade
19 questions
Quimica 8º
Quiz
•
1st - 10th Grade
15 questions
PRE-QUIMICA
Quiz
•
6th - 9th Grade
15 questions
บทที่ 4 โมล
Quiz
•
1st - 12th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
Discover more resources for Chemistry
20 questions
Acids and Bases
Quiz
•
8th Grade
20 questions
Chemical Reactions
Quiz
•
8th Grade
27 questions
ICP-Chemistry Final Exam REview
Quiz
•
8th Grade
15 questions
Counting Atoms
Quiz
•
8th Grade
10 questions
Covalent vs. Ionic Bonds: Key Concepts and Characteristics
Interactive video
•
6th - 10th Grade
7 questions
Law of Conservation of Matter
Quiz
•
8th Grade
10 questions
Determining Protons, Neutrons, and Electrons from the Periodic Table
Interactive video
•
6th - 10th Grade
27 questions
Ionic/Covalent Bonding Practice
Quiz
•
8th Grade
