Question

what is acid and base

Answer 1

acid .These are the substances which have sour taste ,and they turn blue litmus solutions red. they give H+ ions in aqueous solution. the term acid has been derived from the Latin word ,acidus , which means sour . ex= strong acid =HCL,And H2SO4. Bases are the substances which are bitter in taste and soapy in touch. they turn red litmus solutions blue. they give OH- ions in aqueous solution . ex=strong bases= NAOH AND KOH etc.

Answer 2

Answer:

Explanation:

Acid are a substance in which it has sour in taste.Turns blue litmus to red.When it dissolves in water it forms H^+ ions.

Example:-HCL

Base are substance in which it has bitter in taste and soap to touch.It changes from red litmus to blue.When it dissolves in water it produces OH^- ions

Example:-NaOH