CBSC Science

  Acids:- Acids are sour in taste. Acids contain H+ ions. Acids turns blue litmus paper to red. Example:- HCl, H2SO4, CH3COOH etc. Bases:- Bases are bitter in taste. Bases contain OH- ions. Bases turns red litmus paper to blue. Example:- NaOH, KOH, MgOH. Salts:- Salts are salty in taste. Salts doesn't contain H+ or OH- ions but when they desociate they gives A+ and B- ions. Example:- NaCl as Na+ , Cl- ions. Salts doesn't change in litmus paper( it remains same ). #Youtube chennel link :- https://youtu.be/LoIbygPUZPA