Periodic table provides a basic framework to study elements with respect to their__________________?

A. Physical properties
B. Chemical properties
C. Properties of their compounds
D. All

Concept of Triads was introduced by_______________?

A. Dobereiner
B. Newland
C. Mendeleev
D. Al-razi

Elements with similar chemical properties appear in the_________________?

A. Same family
B. Same period
C. P block elements
D. Right upper corner

Activated complex is formed due to________________?

A. Pressure
B. Effective collision
C. Ineffective collisions
D. Temperature

Energy required to form transition state is called _________________?

A. Ea
B. P.e
C. V
D. K.e

Greater the conc. Of reactant__________________?

A. Greater will be dx/dt
B. Lesser will be dx/dt
C. Dx/dt will be moderate
D. Any of above

The substances that reduces the effectiveness of a catalyst are called ___________________?

A. Promoters
B. Posioning catalysts
C. Inhibitors
D. Pro-catalysts

Each catalyst has_________________?

A. Specificity
B. Special structure
C. Its own ea
D. All of above

A catalyst can not effect__________________?

A. Products
B. Chemical equilibrium
C. Reactants
D. Both a & b

Co-enzymes are_________________?

A. Non proteineous
B. Proteineous
C. Sugars
D. Lipids