Question

2. Statements given below are incorrect. Write the correct statements :
(i) Solids need a container to hold them.
(ii) Liquids change their volume when compressive forces are applied.
(iii) Liquids can have any number of free surfaces.
(iv) Gases cannot be compressed easily.
(v) Gases can have infinite number of free surfaces.
(vi) The molecules of a solid can interchange their positions.
(vii) The molecules of a liquid have a strong intermolecular force.
(viii) In gases intermolecular forces are generally measurable.
(ix) Gases do not need a container to hold them.
(x) Liquids have no free surface.​

Answer 1

Answer:

(i). Solids do not need containers to hold them.

(ii). Liquids don't change their volume when compressive forces are applied

(iii). Liquids can not have any number of surfaces.

(iv). Gases can be compressed easily.

(v). Gases can not have infinity number of free surfaces.

(vi). The molecules of a liquid can interchange their positions.

(vii). The molecules of solid have a strong intermolecular force.

(viii). In gases intermolecular force can not be measured.

(ix). Solid do not need a container to hold them.

(x). Solids do not have free space.

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