Pearson principle of hard and soft acid and base
Pearson's Principle or SHAB Principle Pearson suggests a rule for the prediction of the stab…
Pearson's Principle or SHAB Principle Pearson suggests a rule for the prediction of the stab…
CLASSIFICATION OF LEWIS ACIDS AND BASES LEWIS ACID: Any substance which has an empty orbital tha…
LEWIS CONCEPT OF ACIDS AND BASES G.N. Lewis, in 1932, defined acid-base based on the electron pa…
AMPHOTERIC COMPOUNDS Amphoteric substances are those substances that act as both acids and bases…
LUX FLOOD CONCEPT OF ACIDS AND BASES This concept was proposed by Lux in 1939 and extended by Fl…
USANOVICH CONCEPT OF ACID AND BASE Usanovish in 1939 proposed a concept of acid and base and it …
SOFT AND HARD ACID-BASE (SHAB) CONCEPT This concept was given by R.G. Pearson in1963. He intro…
CLASSIFICATION OF BRONSTED-LOWRY ACIDS AND BASES There are two types of acid and bases on the ba…
ACIDS BASES AND SALTS KEY POINTS: 1. Conjugate acid of a base: The positively charged ion produc…
CONJUGATE ACIDS AND BASES Every acid produces, a conjugate base and every base produces a conjug…
ARRHENIUS CONCEPT In 1884, Swedish chemist Svante Arrhenius proposed a concept to classify aci…
BRONSTED-LOWRY CONCEPT OF ACIDS AND BASES In 1923 J.N Bronsted and T.M Lowry work independently …