C5h12 C2h4 C8h18 C5h8 C6h14 C4h6 2025 C

C5h12 C2h4 C8h18 C5h8 C6h14 C4h6 2025 C. Here, c 2 h 4 and c 3 h 6 are alkenes (put n=2, 3) C n h 2 n, where n is.

C8h18 = c2h4 + c4h10 is a decomposition reaction where one mole of octane [c 8 h 18] decomposes into two moles of ethylene [c 2 h 4] and one mole of butane [c 4 h 10] C8h18 = c6h14 + c2h4 is a decomposition reaction where one mole of octane [c 8 h 18] decomposes into one mole of hexane [c 6 h 14] and one mole of ethylene [c 2 h 4]