Question

number and type of bonds between tow carbon atom in cac2 are

Answer 1

Therfire number and type of bonds between two carbon atoms in caC2are..One sigma and two piebonds

Answer 2

There are three type of bonds...
1) Sigma covalent bond
2)pi covalent bond
3) ionic bond
Here 1 sigma and 2 pi covalent bond is there in between two Carbon..( because C and C are attached with triple bond)
and ionic bond between Carbon and Calcium