Y Metelau Alcalïaidd - Elfennau Grŵp 1
Quiz
•
Chemistry
•
8th - 10th Grade
•
Practice Problem
•
Hard
Jack Griffiths
Used 4+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Dewiswch tri o'r elfennau sydd yng ngrŵp 1 y tabl cyfnodol.
Lithiwm
Haearn
Sodiwm
Potasiwm
Silicon
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Gywir neu'n Anghywir - mae adweithedd grŵp 1 yn cynyddu wrth fynd lawr y grŵp.
Gywir
Anghywir
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Allan o'r elfennau grŵp 1 isod pa un yw'r mwyaf adweithiol?
Lithiwm
Sodiwm
Potasiwm
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Mae _______ yn ffurfio wrth i elfennau grŵp 1 adweithio gyda dŵr.
Asid
Alcali
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Beth yw'r nwy (y swigod) sy'n ffurfio wrth i elfennau grŵp 1 adweithio gyda dŵr?
Ocsigen
Carbon Deuocsid
Hydrogen
Clorin
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Pa un sy'n briodwedd elfennau grŵp 1.
Meddal - hawdd i'w dorri
Galed - anodd i'w dorri
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Pa un o'r elfennau grŵp 1 sy'n adweithio'n arafach gyda dŵr?
Lithiwm
Sodiwm
Potasiwm
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
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th 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
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
Discover more resources for Chemistry
17 questions
Balancing Equations
Quiz
•
6th - 8th Grade
6 questions
Chemical Formulas
Lesson
•
6th - 8th Grade
20 questions
Ionic Compound Nomenclature
Quiz
•
9th - 12th Grade
31 questions
Science of Christmas
Quiz
•
8th Grade
42 questions
Chemistry Final Exam Review
Quiz
•
9th - 12th Grade
43 questions
Electron Configuration and Orbital Notation
Quiz
•
10th Grade
