الصيغ الكيميائية الصف الاول الاعدادي

Quiz
•
Science
•
7th Grade
•
Hard
Ahmed Mohamed
Used 8+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
كربونات الصوديوم
Co3Na
NaCo3
Na2Co2
Na2CO3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
حمض الكبريتيك
H2So4
HSo4
H2Co3
HCo3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
ملح بارودشيلي
NaCl
NaNo2
Na2CO3
NaNo3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
صيغة NH4Br
كلوريد الامونيوم
بروميد الالومنيوم
بروميد الامونيوم
كلوريد الصوديوم
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
من المركبات التي تحمر صبغة عباد الشمس البنفسجية
HCl
NaOH
AgCl
PbI2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
كل من الأملاح الآتية لا يذوب في الماء عدا
PbSo4
PbI2
AgCl
NaCl
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
البوتاسا الكاوية
KOH
NaOH
NaNo3
Ca(oH)2
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