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

6159 Views

See similar Chemistry A Level tutors

Related Chemistry A Level answers

All answers ▸

What are the strongest intermolecular forces in CH4, NH3 and H2O? From this deduce which has the highest boiling point, giving reasoning.


Why does ionisation energy of elements generally decrease as you move down a group in the periodic table?


Explain how a buffer solution controls pH


How does Hydrogen bonding arise in Water?


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