Question

First scientist to define acids ??

Answer 1

Svante Arrhenius was the first scientist to define acids
He was born on 19 February 1859 

He is a  Nobel-Prize winning Swedish scientist

He studies from  Stockholm Universityand Uppsala University

He died on  2 October 1927, Stockholm, Sweden

Answer 2

$\huge\bf{Answer:-}$

Swedish chemist Svante Arrhenius is the first scientist to define/discover about acids.