1111-L3-加深加廣-太空站的電解水技術

Quiz
•
Science
•
6th - 8th Grade
•
Medium
Kyle Cheng
Used 2+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在太空中,氧氣和水是珍貴的資源。請問科學家是根據什麼方法,能將水分離變成氧原子和氫原子,再經過處理變成可以呼吸的氧氣呢?
光合作用
呼吸作用
電解法
過濾法
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
請問下列何者為水的化學式?
CO2
CaO
SO2
H2O
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
請問將水H2O電解之後,會得到哪兩種氣體?(複選題)
氫氣H2
氧氣O2
氮氣N2
氦氣He
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
廚房常見的鹽巴其化學名稱為何?
氯化鎂
氯化鉀
氯化氫
氯化鈉
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
科學家發現,若將鹽巴溶到水裡就會解離出哪兩樣物質?
鈉離子(Na+)和氯離子(Cl-)
氫離子(H+)和氧離子(O2-)
鉀離子(K+)和氯離子(Cl-)
氫離子(H+)和鈉離子(Na+)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
麗莎想要做電解水實驗,下列何者不是她要準備的器材?
水
電池
水管
燒杯
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
我們在電解實驗中發現,水中連接正極的線與負極的線在電解時會有泡泡產生。請問分別為何種氣體呢?
正極為氧氣;負極為氫氧
正極為氫氣;負極為氧氧
正極為氬氣;負極為氫氧
正極為氧氣;負極為氬氧
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
科普閱讀~ 太陽極大期(Kyle)

Quiz
•
6th Grade
13 questions
八下理化1-1

Quiz
•
8th Grade
10 questions
南一國中自然2下_ch5-2

Quiz
•
8th Grade
12 questions
酸鹼指示劑

Quiz
•
7th - 9th Grade
10 questions
1111-L2-加深加廣-葉片構造深入分析

Quiz
•
6th - 8th Grade
6 questions
科普閱讀~ 探索地球的深海煙囪

Quiz
•
6th - 8th Grade
10 questions
生物生長的環境

Quiz
•
6th Grade
10 questions
1111-L1-加深加廣-彗星、流星與流星雨大不同

Quiz
•
6th - 8th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Science
20 questions
Physical and Chemical Changes

Quiz
•
8th Grade
22 questions
Newton's Laws of Motion

Lesson
•
8th Grade
20 questions
Distance Time Graphs

Quiz
•
6th - 8th Grade
10 questions
Exploring Newton's Laws of Motion

Interactive video
•
6th - 10th Grade
17 questions
Thermal Energy Transfer

Lesson
•
6th - 8th Grade
20 questions
Physical and Chemical Changes

Quiz
•
6th Grade
10 questions
Exploring Chemical and Physical Changes

Interactive video
•
6th - 10th Grade
22 questions
Metals, nonmetals, metalloids

Quiz
•
6th Grade