What are Acids and Bases?

Acids, by definition, are proton donors, so will donate a H+ ion to a base. Examples of acids may be HCl or ethanoic/acetic acid (a.k.a. vinegar).

Bases, by contrast, are proton acceptors, so will accept the acidic proton from the acid, if the reaction allows it to. Examples of bases are NaOH or NH3 (Ammonia).

OT
Answered by Omri T. Chemistry tutor

6065 Views

See similar Chemistry A Level tutors

Related Chemistry A Level answers

All answers ▸

what is entropy in terms of disorder?


Explain how nucleophilic substitution for a haloalkane actually occurs?


Without a catalyst, an alkene will react with bromine while benzene will not. Why is this?


Why does the ionisation energy of period 2 elements increase along the period, but drop for boron and oxygen?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning