
Ujian Penitratan
Interactive Video
•
Science
•
8th Grade
•
Hard
HONG Moe
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah tujuan penitratan?
Untuk memekatkan larutan asid dan alkali
Untuk meneutralkan satu larutan menggunakan larutan lain
Untuk menghasilkan haba daripada campuran bahan kimia
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah warna yang ditunjukkan oleh fenolftalein dalam larutan beralkali?
Tidak berwarna
Merah jambu
Biru
Kuning
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah langkah penting untuk memastikan isipadu diukur dengan tepat semasa menggunakan pipet?
Memastikan pipet dipanaskan sebelum digunakan
Membaca paras cecair pada aras mata
Menggoncang pipet sebelum dan selepas digunakan
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah yang berlaku pada takat akhir semasa penitratan?
Asid bertukar menjadi alkali
Asid telah lengkap meneutralkan alkali dan penunjuk bertukar warna
Campuran menjadi sejuk dengan serta-merta
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapakah isipadu asid hidroklorik yang diperlukan untuk meneutralkan 25ml larutan natrium hidroksida?
24.7 ml
25 ml
6.
OPEN ENDED QUESTION
3 mins • 1 pt
Tulis satu persamaan perkataan bagi tindak balas antara asid dengan alkali dalam aktiviti ini.
Evaluate responses using AI:
OFF
Similar Resources on Wayground
6 questions
Periods & Groups
Interactive video
•
6th - 8th Grade
6 questions
I WONDER - How Are The Elements On The Periodic Table Grouped?
Interactive video
•
KG - 6th Grade
2 questions
I WONDER - How Are The Elements On The Periodic Table Grouped?
Interactive video
•
KG - 6th Grade
6 questions
CLEAN: Women candidates drop the veil in Iraq's election campaign
Interactive video
•
6th - 8th Grade
6 questions
Oxidation Numbers and Copper Compounds
Interactive video
•
9th - 10th Grade
6 questions
Periodic Trends Quiz
Interactive video
•
9th - 10th Grade
11 questions
Periodic Table Concepts and Groups
Interactive video
•
6th - 8th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th 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
12 questions
Phases of Matter
Quiz
•
8th Grade
20 questions
Distance Time Graphs
Quiz
•
6th - 8th Grade
21 questions
Balanced and Unbalanced Forces
Quiz
•
8th Grade
10 questions
Exploring Newton's Laws of Motion
Interactive video
•
6th - 10th Grade
12 questions
Speed, Velocity, and Acceleration
Lesson
•
6th - 8th Grade
19 questions
Forces and Motion
Lesson
•
6th - 8th Grade