The understandable notes-Acid, Base and Salts, Class 10, Part -3
pH of Salts Salts formed from a strong acid and a strong base are neutral, meaning their pH is close to 7. Salts formed from a strong acid and a weak base will have a pH less than 7, making them acidic. Salts formed from a strong base and a weak acid will have a pH greater than 7, making them basic. This indicates that the nature of a salt (acidic, basic, or neutral) depends on the strength of its acid and base reactants. ( Ab salts ki formation hoti hai jab acid or base aapas mai react krte hai. Ab agar dono acid bhi aur base bhi strong ho to salt neutral banega. Agar dono hi weak ho tab bhi salt neutral hoga. Ye to common sense ki baat hai. Ab jo strong hoga chahe fir wo acid ho ta base ho salt uske jaisa hi ho jayega. Ab agar acid strong to pH kam hoga aur agar base strong hoga to pH 7 se jyada hoga. Ab is se ye bhi samajh aa jata hai ki salt ka nature reactants par depend krta hai.) SODIUM CHLORIDE When sodium hydroxide reacts with hydrochloric acid, it forms sodiu...
