Fill in the blanks by choosing the appropriate word/words from those given in the brackets.(dialysis, peptization , dispersed phase , dispersion medium , electrophoresis , electro-osmosis , coagulation , coagulates, emulsion , gel , gold number , Tyndall effect , protective colloids , electrodialysis) A catalyst which enhances the rate of the reaction is called a........catalyst while which decreases its speed is called a.......catalyst.

Fill in the blanks by choosing the appropriate word/words from those g

1.	Fill in the blanks by choosing the appropriate word/words from those given in the brackets.(dialysis, peptization , dispersed phase , dispersion medium , electrophoresis , electro-osmosis , coagulation , coagulates, emulsion , gel , gold number , Tyndall effect , protective colloids , electrodialysis) A catalyst which enhances the rate of the reaction is called a........catalyst while which decreases its speed is called a.......catalyst.
Answer» SOLUTION :POSITIVE, NEGATIVE