
Íons
Authored by Prof.: Cristina e Cristiane
Chemistry
9th Grade
Used 6+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O símbolo para o íon Zn²+ indica que:
I. é um cátion;
II. possui dois prótons a mais que o respectivo átomo neutro;
III. ganhou dois elétrons em relação ao átomo neutro;
Assinale a alternativa que indica as afirmações corretas:
I
II
III
I e II
II e III
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
o íon apresenta:
10 prótons e 13 elétrons
14 prótons e 13 elétrons
13 prótons e 10 elétrons
13 prótons e 13 elétrons
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O nome que se dá ao íon carregado negativamente é
Cátion
Anodo
Próton
Ânion
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quando se compara o átomo neutro do enxofre com o ion S²-, verifica-se que o íon possui:
um elétron a mais
dois prótons a mais
dois elétrons a mais
dois elétrons a menos
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um íon apresenta 20 prótons e 22 elétrons. Qual a carga desse íon?
2+
2-
1+
1-
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Como se chama o átomo que perdeu ou ganhou elétrons?
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Esse íon apresenta 27 elétrons, qual o seu número de prótons?
30
24
27
33
Access all questions and much more by creating a free account
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
10 questions
Tipos de agua
Quiz
•
1st - 10th Grade
12 questions
College Prep Chemistry - Simple Ionic
Quiz
•
8th - 12th Grade
12 questions
Laboratório - material e regras de segurança
Quiz
•
7th - 9th Grade
10 questions
OCR C2 Chemistry
Quiz
•
KG - University
10 questions
Modelos atómicos
Quiz
•
1st - 10th Grade
13 questions
molecular compounds
Quiz
•
9th - 12th Grade
15 questions
chemical equilibrium
Quiz
•
1st - 10th Grade
10 questions
Estado Físico da matéria
Quiz
•
6th - 12th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
Energy Transformations
Quiz
•
9th - 12th Grade
10 questions
Identifying Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
10 questions
Converting Grams to Moles: Mastering Molar Mass Calculations
Interactive video
•
6th - 10th Grade
21 questions
Introduction to Moles
Lesson
•
9th - 12th Grade
13 questions
Balanced Eqns & Cons of Mass
Quiz
•
9th - 12th Grade
11 questions
Practice with Mole Ratios
Lesson
•
9th - 12th Grade
23 questions
Ternary Ionic Compounds
Quiz
•
9th - 12th Grade