10分鐘小測:第33章 化學反應中的能量變化
Quiz
•
Chemistry
•
9th - 12th Grade
•
Hard
Chemistry Aristo
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪些有關能量的陳述正確?
(1) 能量不可被創造或毀滅。
(2) 能量可由一種形式轉換為另一種形式。
(3) 體系與環境之間的總能量在反應前和後維持不變。
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪些有關水與生石灰的反應的陳述正確?
(1) 反應中離子鍵會斷裂。
(2) 反應中共價鍵會斷裂。
(3) 反應的ΔH是正值。
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪些過程是吸熱的?
(1) H₂ → 2H
(2) HCl → H + Cl
(3) 2H + O → H₂O
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
考慮某反應的焓級圖。哪個組合正確?
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
考慮以下方程式。
Mg(s) + CuSO₄(aq) → MgSO₄(aq) + Cu(s) ΔH < 0
下列哪些有關這反應的陳述正確?
(1) 這是置換反應。
(2) 這是氧化還原反應。
(3) 這是放熱反應。
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
甲烷的燃燒焓變是−890.8 kJ mol⁻¹。下列哪項或哪些陳述正確?
(1) 甲烷的燃燒釋出熱。
(2) 甲烷的燃燒吸收熱。
(3) 甲烷燃燒的生成物的總焓較甲烷與氧的總焓少。
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
某對溶液在常温常壓下混合。坐標圖顯示混合物的温度隨時間的變化。下列哪些可能是這對溶液?
(1) Fe(NO₃)₂(aq)和NaOH(aq)
(2) NH₃(aq)和HNO₃(aq)
(3) AgNO₃(aq)和HCl(aq)
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
10 questions
10分鐘小測:第14章 酸和鹼的簡介
Quiz
•
9th - 12th Grade
10 questions
10分鐘小測:第45章 碳化合物的互換
Quiz
•
9th - 12th Grade
10 questions
10分鐘小測:第59章 現代生活中的合成物料
Quiz
•
9th - 12th Grade
11 questions
4.2 Ch.5 Health care and me revision
Quiz
•
4th Grade - University
13 questions
中2化学 質量と還元
Quiz
•
8th Grade - University
14 questions
化學式的書寫(Chemical Formula)化合物讀法篇
Quiz
•
9th Grade
11 questions
DSE Organic Chem MC
Quiz
•
11th Grade
10 questions
有機化學 Organic Chem MC
Quiz
•
11th Grade
Popular Resources on Wayground
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
20 questions
MINERS Core Values Quiz
Quiz
•
8th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
10 questions
How to Email your Teacher
Quiz
•
Professional Development
15 questions
Order of Operations
Quiz
•
5th Grade
Discover more resources for Chemistry
20 questions
Physical or Chemical Change/Phases
Quiz
•
8th Grade - University
19 questions
Lewis Dot Structures -Review and Master
Quiz
•
10th Grade
10 questions
Electron Configuration, Orbital Notation, & Dot diagrams
Lesson
•
9th - 12th Grade
10 questions
Intro to Atoms Vocabulary Quiz
Quiz
•
8th - 10th Grade
20 questions
Naming Polyatomic Ionic compounds
Quiz
•
9th - 12th Grade
45 questions
Unit 3: Atomic Assault Summative Review
Quiz
•
11th Grade
21 questions
Isotopes and Ions
Quiz
•
9th Grade
16 questions
Electron Configurations, and Orbital Notations
Quiz
•
9th - 11th Grade
