Chemistry, asked by swetlana6837, 1 year ago

State the reason to explain why covalent bond- are the bad conductor of electricity. have low melting point and boiling point. why are carbon tetravalent

Answers

Answered by zzop
6
Covalent bond are bad conductor of electricity due to the absence of free ions or charged particles.
Answered by Anonymous
2

♤ Carbon can't lose 4 electron to form C^4+ ions as very high energy is required to remove 4 electrons.

♤ Carbon can not gain 4 electron to form C^4- ions as 6 protons can not hold 10 ♤ electrons and Energy needs to be supplied to overcome repulsion.

♤ Carbon can share 4 electron to form covalent compounds.

♤ Carbons do not conduct electricity as they are non - polar and do not form ions.

♤ They have low melting points and boiling points due to weak van der Waal's force of attraction between molecules

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