Question

Which of the following statements are correct for carbon compounds? Give reason for your choice :

(i) Most carbon compounds are good conductors of electricity.

(ii) Most carbon compounds are poor conductors of electricity.

(iii) Force of attraction between molecules of carbon compounds is not very strong.

(iv) Force of attraction between molecules of carbon compounds is very strong.

(a) (ii) and (iv)

(b) (ii) and (iii)

(c) (i) and (iv)

(d) (i) and (iii)​

Answer 1

Answer:

here it is your answer

Explanation:

Usually, the statements (ii) and (iv) are correct for carbon compounds.

(ii) They are poor conductors of electricity. They contain covalnet bonds. Free electrons are not present which can conduct electricity.

(iv) They do not have strong forces of attraction between their molecules.

Weak Van der Waals forces of attraction are present as the molecules are nonpolar with little electronegativity difference between C and H.

So, the correct option is D

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Answer 2

Answer:

I think (c) sry o don't know properly but I think this correct answer