An acid is a substance whose ph level is below 7.For example : hydrochloric acid

Acids are chemical substances which readily produce H⁺ ions when dissolved in aqueous solutions and are corrosive or sour when tasted and can neutralize alkalis and turns blue litmus to red colourAn acid is a compound which when dissolved in water reduces H3O(hydronium ion or hydrated hydrogen) as the only positive ion

An acid is a substance which dissociate H+ and HNO3+ ion when dissolved in water
The solution which contain H+ ion called acid Example. Hcl
That changes blue litmus to red. It has sour in taste

According to arrhenius concept and yes it is a substance which contain hydrogen ion but according to Boston and lorry acid base concept a substance which gives h + Proton is known as acid

12:30 or near 4 or 5 O\’clock….?✌
Achha✌??? btw tumhe ek baat batani hai insta pe baadme btaungi?

acid. A sour-tasting material (usually in a solution) that dissolves metals and other materials. Technically, a material that produces positive ions in solution. An acid is the opposite of a base and has a pH of 0 to 7.
ACID…:-1.)These aare the substances which have sour taste….2.) They turn blue litmus solution red….3. They give H+ ioms in aqueous solution…..?

A compound that releases H+ in aquious solution
Acid is a sour substance that change blue litmus to red. Ex- H2SO4
Acid is a sour substance that change blue litmus to red.Ex- H2SO4
Acids are those chemical subastances which have as sour taste. Acids change the colour of blue litmus to red
Acids are those substances which release hydrogen ions when dissolve in water

Acid are the substance which completely dissociate in water and release maximum amount of H + ion
Which produce H+ ions in water
Acids are those chemical substances which have a sour taste

Acid is sour in taste and turn blue litmus to red and it also conduct electricity by the process of electrolysis
It also helps to conduct electricity by the process of electrolysis
Acid is sour in taste and change blue litmus to red
Acid is sour in raat and change blue litmus to red

According to Arrhenius, an acid is substance which dissociates to give hydrogen ions H+ (aq) (or H3O+) in water.