Melting of four points A,B,C AND D 78 degree celcious , 262 degree cel

1.	Melting of four points A,B,C AND D 78 degree celcious , 262 degree celcious, 100 degree celcious , 168 degree celcious . Arrange then in decsending order of their inter particle force of attraction .
Answer» Answer: Given conditions ⇒ Melting Point of A = 78° C Melting Point of B = 262° C Melting Point of C = 100° C Melting Point of D = 168° C We know, Melting point of the solids are directly proportional to the FORCE of the attraction between its molecules. ∴ Solids having the high force of the attraction between its molecules = Solids having the High melting Point = B In DESCENDING ORDER, B > D > C > A Explanation:

Melting of four points A,B,C AND D 78 degree celcious , 262 degree celcious, 100 degree celcious , 168 degree celcious . Arrange then in decsending order of their inter particle force of attraction .

Answer»

Answer:

Given conditions ⇒

Melting Point of A = 78° C

Melting Point of B = 262° C

Melting Point of C = 100° C

Melting Point of D = 168° C

We know, Melting point of the solids are directly proportional to the FORCE of the attraction between its molecules.

∴ Solids having the high force of the attraction between its molecules = Solids having the High melting Point = B

B > D > C > A

Explanation: