
Grade 7 Chemistry – March Test Review_Quizizz

Quiz
•
Chemistry
•
7th Grade
•
Hard
Bongiwe Mavundla
Used 1+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a compound (化合物)?
A single element (元素)
A substance made of two or more different elements (元素)
A mixture of elements (元素)
A gas (气体) only
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Which of the following is a molecule (分子)?
Oxygen (氧气) (O₂)
Iron (铁) (Fe)
Gold (黄金) (Au)
All of the above
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the “-ide” suffix indicate in a compound name (化合物名称)?
It contains oxygen (氧)
It is a non-metal (非金属)
It is a compound (化合物) of a metal (金属) and non-metal (非金属)
It is a gas (气体)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an example of a compound (化合物)?
Helium (氦) (He)
Water (水) (H₂O)
Carbon (碳) (C)
Silver (银) (Ag)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the fixed ratio in water (水) (H₂O)?
1 hydrogen (氢) and 2 oxygen (氧)
2 hydrogen (氢) and 1 oxygen (氧)
2 hydrogen (氢) and 2 oxygen (氧)
1 hydrogen (氢) and 1 oxygen (氧)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do compounds (化合物) have different properties than their elements (元素)?
Because they are made of the same type of atoms (原子)
Because their particles (粒子) are different
Because they are liquids (液体)
Because they are gases (气体)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you name a non-metal compound (非金属化合物)?
By using prefixes to denote the number of atoms
By using Roman numerals
By using suffixes to denote the type of bond
By using the metal's oxidation state
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
課題十一 碳化合物的化學

Quiz
•
7th - 9th Grade
20 questions
課題七:氧化還原反應、化學電池和電解

Quiz
•
7th - 9th Grade
15 questions
1年生理科 状態変化

Quiz
•
7th Grade
15 questions
挑战化学2:原子团和其化合价

Quiz
•
7th - 9th Grade
20 questions
111年國中教育會考-自然科-國小六年級可測試實力的題目-1~20題

Quiz
•
7th - 9th Grade
20 questions
10/9 化妝品檢驗學與實驗

Quiz
•
1st Grade - University
25 questions
朝チャレ対策

Quiz
•
7th Grade
16 questions
化学3章

Quiz
•
7th - 9th Grade
Popular Resources on Wayground
15 questions
Hersheys' Travels Quiz (AM)

Quiz
•
6th - 8th Grade
20 questions
PBIS-HGMS

Quiz
•
6th - 8th Grade
30 questions
Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz
•
7th Grade
20 questions
Multiplication Facts

Quiz
•
3rd Grade
17 questions
MIXED Factoring Review

Quiz
•
KG - University
10 questions
Laws of Exponents

Quiz
•
9th Grade
10 questions
Characterization

Quiz
•
3rd - 7th Grade
10 questions
Multiply Fractions

Quiz
•
6th Grade
Discover more resources for Chemistry
15 questions
Hersheys' Travels Quiz (AM)

Quiz
•
6th - 8th Grade
20 questions
PBIS-HGMS

Quiz
•
6th - 8th Grade
30 questions
Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz
•
7th Grade
17 questions
MIXED Factoring Review

Quiz
•
KG - University
10 questions
Characterization

Quiz
•
3rd - 7th Grade
20 questions
Guess The Cartoon!

Quiz
•
7th Grade