The atomic numbers of elements A and B are 12 and 8 respectively. They combine together.
Write down the formula and nature of bonding in the compound.
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Element A is Magnesium and Element B is Oxygen.
when they combine they form magnesium oxidesÂ
mg + 02- mgo2.
compound is ionic because valency of electron is 2 .
when they combine they form magnesium oxidesÂ
mg + 02- mgo2.
compound is ionic because valency of electron is 2 .
aitu93:
how can it be mgO2
I think it should be 2mgO if we balance it
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