What type of bonds exist between the two carb | vedclass

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Question

(B) Calcium carbide $(CaC_2)$ is an ionic carbide containing the acetylide ion,$[C \equiv C]^{2-}$.In the acetylide ion,the two carbon atoms are bonde

Vedclass · Accepted Answer

One sigma and two pi bonds

Vedclass · Answer

(B) Calcium carbide $(CaC_2)$ is an ionic carbide containing the acetylide ion,$[C \equiv C]^{2-}$.In the acetylide ion,the two carbon atoms are bonded by a triple bond.$A$ triple bond consists of $1$ sigma $(\sigma)$ bond and $2$ pi $(\pi)$ bonds.Therefore,the correct answer is $1$ sigma and $2$ pi bonds.

What type of bonds exist between the two carbon atoms in calcium carbide?

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