Solved MCQs d & f Block Elements Solved MCQs d & f Block Elements: Que 1. Four successive members…
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f-Block Elements and Properties f-Block Elements and Properties: The elements in which the last electron enters in the anti-penultimate f-subshell…
Preparation and Properties of Potassium Permanganate and Potassium Dichromate Preparation and Properties of Potassium Permanganate and Potassium Dichromate: General Properties…
Transition elements and General Characteristics Transition elements and General Characteristics: Introduction The elements lying in the middle of periodic table…
Assertion Reason MCQs and Solved Questions Surface Chemistry Assertion Reason MCQs and Solved Questions Surface Chemistry Que 1. What is…
Properties and Applications of Colloids Properties of Colloids (i) Heterogeneous nature: Colloids are heterogeneous in nature and consists of two…
The Colloidal State Preparation and Purification A colloid is an intermediate state between true solution and suspension. In a true…
Catalyst and Mechanism of Enzyme Catalysis Catalysis: A catalyst is a substance that changes the rate of a chemical reaction…
Adsorption and Applications Surface Chemistry Surface Chemistry is the branch of chemistry that deals with the study of the phenomenon…
MCQs Solved Chemical Kinetics MCQs Solved Chemical Kinetics: Que 1. The rate constant of a reaction is 0.005molL–1s–1.…