1.

Choose the appropriate option and rewrite the following statements.A. The intermolecular force is _______ in the paricles of solid.i. Minimum ii. Moderate iii.maximum iv.indefinite.B. Solids retain their voume even when external pressure is applied. This property is called__________i. plasticity ii. Incompressibility iii. fluidity iv. elasticityC. Matter is classified into the types mixture, compound and element by applying the criterion______________i. states of matter ii Phases of matters iii chemical compositions of matter iv all of theseD. Matter that contain two or more constituent substances is called__________i. mixture ii. compound iii. element iv. metalloidE. Milk is an example of type of matter called __________i. solution ii. homogeneous mixture iii heterogeneous mixture iv. suspensionF. Water, mercury and bromine are similar o each other, because three arei. liquids ii. compounds iii. nonmetals iv. elements.G. valency of carbon is 4 and that of oxygen is 2. From this, we understand that there are _______ chemical bond/bonds between the carbon atom and one oxygen atom in the compound-carbon dioxide.i. 1 ii. 2 iii. 3 iv. 4

Answer» Choose the appropriate option and rewrite the following statements.

A. The intermolecular force is _______ in the paricles of solid.

i. Minimum ii. Moderate iii.maximum iv.indefinite.



B. Solids retain their voume even when external pressure is applied. This property is called__________

i. plasticity ii. Incompressibility iii. fluidity iv. elasticity



C. Matter is classified into the types mixture, compound and element by applying the criterion______________

i. states of matter ii Phases of matters iii chemical compositions of matter iv all of these



D. Matter that contain two or more constituent substances is called__________

i. mixture ii. compound iii. element iv. metalloid



E. Milk is an example of type of matter called __________

i. solution ii. homogeneous mixture iii heterogeneous mixture iv. suspension



F. Water, mercury and bromine are similar o each other, because three are

i. liquids ii. compounds iii. nonmetals iv. elements.



G. valency of carbon is 4 and that of oxygen is 2. From this, we understand that there are _______ chemical bond/bonds between the carbon atom and one oxygen atom in the compound-carbon dioxide.

i. 1 ii. 2 iii. 3 iv. 4


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