Differentiate the metals and non – metals.

Differentiate between metal and non-metal on the basis of their chemical properties.

Differentiate the infective and non - infective diseases.

Differentiate between “minerals” and “ores”.

Differentiate between: Gametes and Zygote

Differentiate between striated and non-striated muscles on the basis of their shape and site / location in the body.

Differentiate between Integument and Testa

Differentiate the products of water on reaction with fluorine and chlorine.

Differentiate between red algae and brown algae.

Differentiate between enantiomers and diastereomers.