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UTC(4) a - c = b + d13. In which of the following AH = AU?(1) N. (9) + 3H2(g) → 2NH,(9)(3) PCI;(9) - PCI;(9) + Cl2(9)14. Heat of combustion of CH4, CH4 and C. Ha are 890,(2) C(s) + O2(9) -CO2(9)(4) CaCO3(s) - Cao(s) + CO2(g) |
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