
مقدمة في الاحماض والقواعد
Quiz
•
Science
•
12th Grade
•
Hard

MOHAMED AWAD ATWA NASR
FREE Resource
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6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
: OH ما الحمض المرافق لايون الهيدروكسيد
H2
O2
H2O
H
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
: اي من المواد التالية تعتبر حمض لويس
F
B (OH)3
OH
NH3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
اي من الاحماض التالية لا يصنف ضمن حمض متعدد البروتونات
H3BO3
H3PO4
CH3COOH
H2S
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
اي من المواد الاتية تمثل قاعدة لويس
BF3
H
SO3
PCl3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
CaO ما هو لون ورقة تباع الشمس لمحلول
احمر
عديم اللون
وردي
ازرق
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
تعتبر المادة التي تنتج ايونات الهيدروكسيد عند اذابتها في الماء
قاعدة برونستد لوري
حمض برونتسد لوري
قاعدة ارهينيوس
حمض ارهينيوس
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