Xenon difluoride has a linear shape because this many lone pairs surround its central atom.
Xenon difluoride has a linear shape because this many lone pairs surround its central atom. This is the coordination number of carbon in graphite, ethylene, and formaldehyde. Nitrate ions have this many resonance structures, and there are this many p orbital electrons in phosphorus and nitrogen. Two of the carbons in an (*) alkyne have a bond order of this number, and methyl groups contain this number of hydrogen atoms. There are this many valence electrons in aluminum and boron, and this many oxygen atoms in an ozone molecule. For ten points, give this atomic number of lithium and mass of the hydrogen isotope tritium.
Xenon difluoride has a linear shape because this many lone pairs surround its central atom.
{three}