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atoms in ratio 2:1 with bond angle of 1800 for example HCl.
large deposits formed from the excrement and bodies of seabirds. Often found on islands.
a substance that can lose a proton in an acid-base reaction.
a group of atoms that are bonded together. It has an unequal number of protons and electrons and...
force that occurs between two similar, neutral molecules. Electrons are mobile and at any one...