Beth yw Elfen?
Adolygu Adweithiau Cemegol

Quiz
•
Chemistry
•
10th Grade
•
Medium

Rhys Davies
Used 17+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sylwedd sy’n cynnwys un math o atom yn unig.
Sylwedd sy’n cynnwys dwy fath o atom.
Sylwedd sy’n cynnwys tair math o atom.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Beth yw cyfansoddyn?
Dwy atom o'r un elfen wedi'u fondio'n gemegol.
Mwy nag un elfen wedi’u bondio’n cemegol.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pa fetel grwp 1 yw'r fwyaf adweithiol?
Lithiwm
Potasiwm
Sodiwm
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Beth yw'r hafaliad gywir am adwaith sodiwm gyda dŵr?
Sodiwm + dŵr ⟶ Sodiwm Carbonad + Ocsigen
Sodiwm + dŵr ⟶ Sodiwm Ocsid + Hydrogen
Sodiwm + dŵr ⟶ Sodiwm Hydrocsid + Hydrogen
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Beth yw dadleoli?
Pan mae elfen fwy adweithiol yn cymryd lle elfen llai adweithiol.
Pan mae elfen llai adweithiol yn cymryd lle elfen fwy adweithiol.
Nid yw'n derm gwyddonol.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Gorffenwch yr hafaliad yma:
Aur Clorid + Sinc →
Aur Clorid + Sinc
Clorin + Aur
Sinc Clorid + Aur
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Gorffenwch yr hafaliad yma:
Haearn Ocsid + Arian →
Arian + Haearn
Haearn Ocsid + Arian
Arian Ocsid + Haearn
Create a free account and access millions of resources
Similar Resources on Quizizz
13 questions
Y Tabl Cyfnodol

Quiz
•
8th - 12th Grade
15 questions
Dŵr

Quiz
•
8th - 10th Grade
9 questions
Cwis Ecsothermig ac Endothermig

Quiz
•
10th - 11th Grade
11 questions
Echdynnu Haearn

Quiz
•
6th - 10th Grade
10 questions
3.1 Hanner Hafaliadau

Quiz
•
9th - 12th Grade
10 questions
Cydbwyso Hafaliadau

Quiz
•
7th - 10th Grade
12 questions
Adeiledd a Bondio

Quiz
•
9th - 11th Grade
10 questions
Y Metelau Alcalïaidd - Elfennau Grŵp 1

Quiz
•
8th - 10th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Chemistry
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade
65 questions
MegaQuiz v2 2025

Quiz
•
9th - 12th Grade
10 questions
GPA Lesson

Lesson
•
9th - 12th Grade
15 questions
SMART Goals

Quiz
•
8th - 12th Grade