Plastikler

Quiz
•
Science
•
6th - 8th Grade
•
Hard
iremkarasurmeli apple_user
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
Plastik ilk kez hangi yüzyılda keşfedilmiştir?
17. yüzyıl
18. yüzyıl
19. yüzyıl
20. yüzyıl
2.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
Plastik üretiminde genellikle hangi hammadde kullanılır?
3.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
Dünyada her yıl yaklaşık kaç milyon ton plastik üretilir?
100 milyon ton
200 milyon ton
300 milyon ton
400 milyon ton
4.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
Aşağıdakilerden hangisi plastiklerin temel bir özelliğidir?
Elektrik iletkenliği
Hafiflik ve dayanıklılık
Metalik yüzey
Biyolojik çözünme
5.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
Polietilen (PE) genellikle hangi ürünlerde kullanılır?
6.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
PVC (Polivinil klorür) aşağıdaki ürünlerden hangisinde yaygın olarak bulunur?
7.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
Geri dönüşümü en zor olan plastik türü aşağıdakilerden hangisidir?
Polietilen tereftalat (PET)
Polistiren (PS)
Polipropilen (PP)
Karışık plastikler
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