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واجب في الأحماض والقواعد
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Q1
Score: 10
الاجابة صحيحة
الاجابة خاطئة
Q2
Score: 10
HF
H2S
HNO3
H2CO3
NaOH
CH3NH2
Q3
Score: 10
11
3
7
14
4
5
Q4
Score: 10
الاجابة صحيحة
الاجابه خاطئة
Q5
Score: 10
0,0000897
0,00265
0,000789
0,0987
Q6
Score: 10
ثاني أكسيد الكربون
الأكسجين
الهيدروجين
النيتروجين
Q7
Score: 10
NH3 a
NH4+ b
H2O c
OH- d
Q8
Score: 10
حمض لويس
حمض أرهينيوس
حمض برونستد ـ لوري
قاعدة أرهينيوس
قاعدة لويس
Q9
Score: 10
ثاني أكسيد الكربون
الاكسجين
الهيدروجين
النيتروجين
Q10
Score: 10
0,0000000000002
1,3
0,5
0,05
0,0000000000005
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