1.

Al is highly reactive, but Al³ is not. Give Reason

Answer»

alumminium is highly receive bcoz of presence of valence electronbut after removal its valence electron i.e Al^3 become stable i. e gain stable noble gas configuration due to stable it does not react with another ones

alumminiun is highly receive bcoz of presence of valence electtonvut after removal it's valence electrons become stable gain stable Noble gas configuration due to stable it does not react with another ones

because Al is reactive because

it requires electrons so it

reacts quickly

but Al3 is already came to

noble configuration.

unless given any charge at large scale

Al is not nutral it has to gain more Al ions to get stable

because Al³ has already completed no. of electrons in its outer most shell



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