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10 questions from this quiz
Electrons are completely transferred
Metals
2,8,82,8,82,8,8
Al2O3\text{Al}_{2}\text{O}_{3}Al2O3
Ratio of ions in the crystal
2+2+2+
The combining power of the element
Magnesium oxide
Iron(III) chloride
Mg(NO3)2\text{Mg(NO}_{3})_{2}Mg(NO3)2
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