IB
IBO
Chemistry
October 2025
QP-202510-Chemistry-P1A(TZ3)-HL · Question 11
Question (excerpt):
11. How many π (pi) and σ (sigma) bonds are there in but-2-enenitrile, CH3CHCHCN? N π, pi σ, sigma A. 5 2 B. 5 7 C. 3 4 D. 3 9
11. How many π (pi) and σ (sigma) bonds are there in but-2-enenitrile, CH3CHCHCN? N π, pi σ, sigma A. 5 2 B. 5 7 C. 3 4 D. 3 9
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