State why the inter-particle attraction decreases to negligible.

Select the correct answer from A, B, C, D & E for each statement given below: A: Solid B: Vaporization C: Ion D: Gases E: Heat 1. An atom or group of atoms - having a resultant charge. 2. The state of matter which has - least density & no free surfaces. 3. In Landolt's experiment - the form in which the chemical energy stored up in the reactants - is released. 4. The process of change of a liquid into vapour (gas) on heating, 5. The state of matter, where the inter-particle attraction between particles is maximum.

Inter-particle attraction between atoms of gases is very weak'. State five properties of gases which correlate as a consequence of the weak inter-particle attraction between particles of gases.

When inter-particle space increases, the inter-particle attractive force _______ (decreases/increases).

Inter-particle force of attraction is weakest in gases.

With reference to inter-conversion of matter - on the basis of kinetic theory - explain in brief the conversion of: A liquid into a solid With special reference to inter-particle space & inter-particle attraction at the different stages of conversion

With reference to inter-conversion of matter - on the basis of kinetic theory - explain in brief the conversion of: A liquid into vapour (or gas) With special reference to inter-particle space & inter-particle attraction at the different stages of conversion

With reference to inter-conversion of matter - on the basis of kinetic theory - explain in brief the conversion of: A solid into a liquid With special reference to inter-particle space & inter-particle attraction at the different stages of conversion

With reference to inter-conversion of matter - on the basis of kinetic theory - explain in brief the conversion of: Vapour (or gas) into a liquid With special reference to inter-particle space & inter-particle attraction at the different stages of conversion

In naphthalene, the inter-particle attraction is – ______________ [high/low].

The inter-particle force of attraction between the particles is maximum in