Question

Valency of carbon in C2H6 , C2H4 , C2H2 and CH4

Answer 1

valancy of carbon = 2

Answer 2

Hi friend ,

The valency of any element never changes. In CH4 and C2H6, carbon forms single bonds. In C2H4, carbon forms 1 double bond ( it shares 2 electrons). In C2H2, carbon forms 1 triple bond ( it shares 3 electrons).

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