The particles of _______ are bigger than those of a colloid.

A ______ is a heterogeneous solution in which the solute particles are larger than those of a solution and smaller than those of a suspension.

each question contain STATEMENT-1(Assertion ) and STATEMENT - 2 (reason). examine the statement carefully and work the correct answer accoridng to the instructions given below : STATEMENT-1: Dispersed phase particles of colloidal solution cannot pass through ultra -filter paper. STATEMENT-2: The size of colloidal particles are larger than the size of true solution particles.

Cortex is bigger than stele in

Stele is bigger than cortex in the stem of

How many times is an atom bigger than the nucleus ?

How many times is an atom bigger than the nucleus ?

The size of the clay particle is less than

Assertion: Colloidal solution exhibit Tyndall effect while true solution particles. Reason: Because the size of the colloidal particles is large enough to scatter light as compared to size of the true solution particles.

Name two units of length which are bigger than a meter. How are they related to the unit meter?

Assertion (A) : beta- particles are deflected more than alpha- particles in a given electric field. Reason (R) : Charge on alpha- particles is larger than on beta- particles.