Explain intermediate compound formation theory of catalysis.

Fill in the blanks by choosing the appropriate word/words from those given in the brackets.(dialysis, peptization , dispersed phase , dispersion medium , electrophoresis , heterogeneous, coagulation , coagulates, emulsion , gel , homogeneous , Tyndall effect , protective colloids , electrodialysis) Intermediate compound formation theory explains ......... catalysis.

Explain the adsorption theory of catalysis with one example.

Reaction intermediate formed in the formation of salicylaldehyde from phenol (Reimer-Tiemann reaction) is

Explain the formation of the compound in the following reaction. .

Potassium (At. No. 19) and chlorine (At. No. 17) form a compound. Explain the formation of the compound on the basis of: oxidation

Potassium (At. No. 19) and chlorine (At. No. 17) form a compound. Explain the formation of the compound on the basis of: reduction

Potassium (At. No. 19) and chlorine (At. No. 17) form a compound. Explain the formation of the compound on the basis of: reducing agent.

Explain salient features of Hugo de Vries theory of mutation. How is Darwin's theory of natural selection different from it ? Explain.

Explain the process of formation of urine.

Explain the mechanism of formation of polyethene.