Chemistry, asked by chaku319, 1 year ago

how to find covalent bond in formula like ethyne ethane ethene

Answers

Answered by michaeljohnjohn85
3
Ethene(C2H4) has total 6 covalent bonds(5 sigma and 1 pi bond)

Its structure is -



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Answered by Sweetbuddy
2
Hey buddy here is ur answer !!

》 The formulas for ethane, ethene and ethyne are C2H6, C2H4, and C2H2 respectively. 

》 Covalent bond

→ A covalent bond is formed by sharing of e- between atoms .In a covalent bond , the shared pair of e- belongs to the valence shell of both the atoms.

★ Conditions for formation of Covalent Bond :

1) The combining atoms should have 4 to 7 e- in their valence shell .

2) The combining atoms should not lose e- easily .

3) The combining atoms should gain e- readily .

4) The difference in electronegativities of two bonded atoms should be low.

HOPE U LIKE !!

》》BE BRAINLY 《《
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