Question

. (i) Give reason for the following.

(a). Diamond has high melting point.

(b). Grafite is a good conductor of electricity.

(c). What do you mean by catenation​

Answer 1

Answer:

Give reason-

(A) ANS- diamond is a from of in carbon which is carbon it is join to 4 other carbon atom forming a jointed Convent structure as a result diamond is high melting point.

( B) -ANS- graphite molecule one valence electron for each carbon atom remains free thus making graphite is good conductor of electricity.

(c) ANS- catenation chemical in linkege into change of atoms of the some element okrang only along atoms of the element that has a valence of at least two and that from reactively strong bonds with itself.

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