Bronsted acid is a proton ______?

برونسٹڈ ایسڈ ایک _____ پروٹون ہے؟

Donor

Accepter

Both A and B

None of these

A Brønsted acid is defined as a proton donor (H⁺).

It donates a proton to a Brønsted base, which is a proton acceptor.