Yanma tepkimeleriyle ilgili aşağıdakilerden hangisi yanlıştır?

kimyasal tepkimeler

Quiz
•
Chemistry
•
10th Grade
•
Hard
Helin Öngel
Used 3+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Bir maddenin O2 ile verdiği tepkimelerdir.
Metallerin yanması sonucu oksitli bileşikleri oluşur.
Paslanma olayı yanma tepkimesine örnektir.
Bütün yanma tepkimeleri çok hızlı gerçekleşir.
2.
FILL IN THE BLANK QUESTION
30 sec • 5 pts
Solunum ve sindirim olayları çok ........ gerçekleşen .......... tepkimeleridir.
3.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Ametallerde yanmanın tam olarak gerçekleşmediği durumlarda ortaya çıkan zehirli gaz hangisidir?
CO2
O2
CO
H2
4.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Yanda gösterilen tepkime hangi tür kimyasal tepkimeye örnektir?
yanma tepkimesi
sentez tepkimesi
asit-baz tepkimesi
çözenme-çökelme tepkimesi
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Aşağıda verilen tepkimelerden hangisi sentez tepkimesi değildir?
2CO(g)+O2(g)→2CO2(g)
2H2(g)+O2(g)→2H2O(g)
C(k)+O2(g)→CO2(g)
2NH3(g)→N2(g)+3H2(g)
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Aşağıdaklerden hangisi hem sentez hem de bir yanma tepkimesidir?
N2(g)+3H2(g)→2NH3(g)
KClO3(k)→KCl(k)+3\2 O2(g)
H2(g)+1\2O2(g)→H2O(g)
CO(g)+Cl2(g)→COCl2(g)
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