Ficha 1 Compostos iónicos

Quiz
•
Chemistry
•
8th Grade
•
Easy
António Santos
Used 1+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Qual das seguintes opções é um exemplo de um composto iónico?
H20
NaBr
CO2
CH4
2.
FILL IN THE BLANK QUESTION
45 sec • 5 pts
Os compostos iónicos são formados pela ligação entre um tipo de _ e um tipo de _.
Answer explanation
Os compostos iónicos são sempre constituídos por iões positivos (catiões) e iões negativos (aniões).
3.
OPEN ENDED QUESTION
2 mins • 10 pts
Explica por que razão os compostos iónicos são eletricamente neutros.
Evaluate responses using AI:
OFF
Answer explanation
Um composto iónico é eletricamente neutro porque a soma das cargas positivas e negativas dos iões que o compõem é igual a zero.
4.
DRAW QUESTION
45 sec • 5 pts
O ião alumínio é representado por Al3+ e o ião óxido por O2-.
Circunda a opção que representa corretamente a fórmula química do óxido de alumínio
5.
WORD CLOUD QUESTION
30 sec • Ungraded
Qual o nome do sal que utilizas na tua cozinha?
6.
MULTIPLE CHOICE QUESTION
30 sec • Ungraded
Qual o grau de dificuldade deste quiz?
😒
Difícil
😐
Moderado
😎
Fácil
Similar Resources on Wayground
11 questions
Química básica

Quiz
•
10th - 11th Grade
9 questions
Sais

Quiz
•
10th Grade
8 questions
leis ponderais e balanceamento de equações

Quiz
•
10th - 12th Grade
6 questions
Quiz de Compuestos Orgánicos

Quiz
•
12th Grade
8 questions
ENLACE QUÍMICO

Quiz
•
University
10 questions
ALQUIMIA - Quiz 9

Quiz
•
University
5 questions
Átomos e iões

Quiz
•
9th - 10th Grade
10 questions
Quiz sobre Nomenclatura de Sais

Quiz
•
12th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Physical and Chemical Properties

Quiz
•
8th Grade
20 questions
States of Matter

Quiz
•
8th Grade
20 questions
Counting Atoms Practice

Quiz
•
8th Grade
13 questions
Periodic Table of Elements

Lesson
•
8th Grade
20 questions
Chemical Reactions

Quiz
•
8th Grade
15 questions
Valence Electron Practice

Quiz
•
8th Grade
20 questions
Solutes, Solvents, Solutions

Quiz
•
6th - 8th Grade
18 questions
Law of Conservation of Mass

Lesson
•
8th Grade