
KEMEROSOTAN KUALITI AIR SUNGAI
Presentation
•
Geography
•
10th Grade
•
Practice Problem
•
Hard
Noor Haziq
Used 3+ times
FREE Resource
14 Slides • 6 Questions
1
KEMEROSOTAN KUALITI AIR SUNGAI
by Noor Haziq
2
KONSEP
​
3
KEMEROSOTAN KUALITI AIR SUNGAI
Bermaksud pencemaran yang berlaku terhadap air sungai.
Terbahagi kepada 3 indikator :-
a) Fizikal
b) Kimia
c) Biologi
4
FIZIKAL
​
5
FIZIKAL
suhu
warna
rasa
bau
jumlah pepejal terampai
kekeruhan
jumlah pepejal terlarut
kemanisan
6
Multiple Choice
Gambar ini merujuk kepada
Suhu
Kekeruhan
7
Multiple Choice
Gambar ini merujuk kepada
Jumlah pepejal terlarut
Jumlah pepejal terampai
8
Multiple Choice
Gambar ini merujuk kepada
Rasa
Bau
9
KIMIA
​
10
KIMIA
Oksigen Terlarut
Permintaan Oksigen Biokimia
Permintaan Oksigen Kimia
Pengukuran Keasidan
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BIOLOGI
​
12
BIOLOGI
Koliform
Mikroorganisma
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PUNCA KEMEROSOTAN AIR SUNGAI
​
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1. PERTANIAN
​
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Multiple Choice
Pertanian menyebabkan kemerosotan kualiti air sungai kerana
Penggunaan baja organik
Penggunaan racun serangga
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2. PERINDUSTRIAN
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Multiple Choice
Pencemaran sisa industri di Sungai _______ pernah menggemparkan negara pada tahun 2019
Kong Kong
Kim Kim
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3. PENTERNAKAN
​
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Multiple Choice
Sungai di Masjid Tanah mengalami pencemaran kerana pembuangan sisa ternakan ________
Lembu
Babi
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TERIMA KASIH
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KEMEROSOTAN KUALITI AIR SUNGAI
by Noor Haziq
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