
BOD-BIOCHEMICAL OXYYEN DEMAND
Authored by WAN KPM-Guru
Science
1st - 5th Grade
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
17 questions
Show all answers
1.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
NAMA PENUH BAGI SINGKATAN BOD
(a)
2.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
LARUTAN KIMIA YANG DIGUNAKAN UNTUK MENGKAJI BOD
(a)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1.Apakah maksud BOD dalam konteks pencemaran air?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2. Apakah parameter yang digunakan untuk mengukur tahap pencemaran udara?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3. Apabila nilai BOD bagi satu sampel air adalah tinggi, ini bermakna...
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4. Apa yang berlaku apabila larutan metilena biru dimasukkan ke dalam air yang tercemar?
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5. Semakin singkat masa larutan metilena biru menjadi luntur, maka...
Access all questions and much more by creating a free account
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
Already have an account?