Gelatine which is a nitrogenous organic protein is obtained by the hydrolysis of________?

Heat transfer rate per unit area is called________?

The half life period ‘t’ of a zero order reaction as shown in the bellow figure, is equal to________?

________ is used as a material of construction for the blade of power saw?

Boiling point of water gets lowered at high altitudes (e.g., hills), because ________?

Channelling in a packed tower results from the________?