what is the oxidation state of cl in cl2o7
Dichlorine heptoxide Cl2O7 is bent with Cl−O−Cl angle of 118.6° giving the molecule C2 symmetry. The terminal Cl−O distances are 1.709 Å and the Cl=O distances are 1.405 Å.[1] In this compound, chlorine exists in its highest formal oxidation state of +7, although the bonding in this molecule is significantly covalent.
Renault Clio The range of petrol engines consists of three options: a 1.2-litre 16 valve straight-4 engine, with a maximum power output of 75 hp (56 kW), a turbocharged 0.9-litre 12 valve straight-3 engine, developing 90 hp (67 kW), which can have a CO2 emission level of 99 g/km and a 1.2 litre turbocharged engine which produces 120 hp (89 kW). A turbocharged 1.6-litre four-cylinder engine, capable of producing 197 hp (147 kW), will be featured on the Renault Sport version.[50]