C: octane
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The eight species that follow all have covalent bonds. In which pair do the species have different shapes from each o…
Which types of bonding are present in ammonium carbonate, (NH₄)₂CO₃? 1 ionic 2 covalent 3 co-ordinate (dative covalent)
Which molecule does not have any 90° or 180° bond angles?
Which species contains the smallest number of electrons?
What is the volume of steam produced when 1.00g of ice is heated to 323°C at a pressure of 101 kPa?
Which equation has an enthalpy change of reaction which corresponds to the standard enthalpy change of atomisation of…