Question

Q 6 When acids dissolve in
water it releases
*
O A. H+ ion
O B. H-ion
O C. H30+ ion
O
D. H302+ ion​

Answer 1

H3O+ ion

Hydronium ion

The H3O+ ion is considered to be the same as the H+ ion as it is the H+ ion joined to a water molecule. The proton cannot exist in aqueous solution, due to its positive charge it is attracted to the electrons on water molecules and the symbol H3O+ is used to represent this transfer.