Question

Tell which type of reaction Cu(s) + 4HNO3(aq)= Cu(OH) 2(s)+ 2NaNO3(aq)

Answer 1

dear student,

Cu(s) + 4HNO3(aq)= Cu(OH) 2(s)+ 2NaNO3(aq)
is a displacement reaction. ok
here we can see that Cu is displaced OH ion.

hope this answer helps you a lot...