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Question: Answered & Verified by Expert
The number and type of bonds between two carbon atoms in \( \mathrm{CaC}_{2} \) are
Chemistryp Block Elements (Group 13 & 14)JEE Main
Options:
  • A One sigma \( (\sigma) \) and one pi \( (\pi) \) bond
  • B One sigma \( (\sigma) \) and one and half pi \( (\pi) \) bond
  • C One sigma \( (\sigma) \) bond
  • D One sigma \( (\sigma) \) and two pi \( (\pi) \) bond
Solution:
1299 Upvotes Verified Answer
The correct answer is: One sigma \( (\sigma) \) and two pi \( (\pi) \) bond
The structure of CaC2 is :
C - ||| C -  Ca + 2

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