Write a Short notes of( Acid , Bases and Salts)
Answers
Explanation:
Acid: Acid is defined as a substance whose water solution tastes sour, turns blue red and neutralizes bases.
Bases: A substance is called base if it's aqueous solution tastes bitter, turns red, litmus Blue or neutralizes acid .
salt: salt is a neutral substance whose aqueous solution does not affect litmus.
Acid..
acidity in a characterized of property of acidic substance are usually very sour... apart from hydrochloric acid there are other many type of around us ...citrus. fruit like lemons and orange contain sirtic and absorbic acid while tamarind paste contain tartaric acid...
Base..
base turn red litmus paper blue while the blue Litmus paper stay blue...They taste and bitter and also feel soapy.. some other common example of base include sodium Bicarbonate that is used in cooking and household bleach...
Salt...
apart from sodium chloride , other common salt and sodium nitrate ,barium sulfate etc.. sodium chloride is a common product of the reaction between the hydrochloric acid and sodium hydroxide acid... solid sodium carbonate is made up of cluster of positively charged sodium ions and negatively charged chloride ions are held Together by electrostatic force ...
electrostatic force between opposite charge aur inversely proportional to the dielectric constant of the medium in other words we can say that a compound that has acidic in this nature and compound that has basicity and its nature,may yield salt when combined together
the universe solvent water has a dielectric constant of 80.. therefore sodium chloride is dissolve of water the dielectric constant of water reduce the electrostatic force allowing the ions to the move freely in the solution they are also wells are separated due to hydration with water molecules.....