help

how can we find the increasing acidic nature of oxides? wich is more acidic?na2o or sio2

5 Answers

Fajan's rule:

Smaller cation - greater charge - more covalent nature - more acidic

Larger cation - lesser charge - more ionic nature - more basic

I don't know the significance of these phrases

I learnt them as a shortcut from my teacher

but they are damn useful

fajan rule is most imp topic in chemical bonding..imp than vsepr and mot............

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[46].......[98].......[92]............

y are u guys simply posting these useless things
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