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← Bihar Board Class 12 PYQ
Chemical Bonding and Molecular Structure
Bihar Board Class 12 · Chemistry · 3 past questions
Topic
Sigma and pi bonding
1
Polarity and dipole moment
0
Level
Easy
2
Moderate
1
Year
2019
0
2018
1
1 of 3 ·
show all
Q2
2018
Number of $\sigma$ and $\pi$ bonds in $C_2$ molecules are
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