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atoms in ratio 2:1 with bond angle of 1800 for example HCl.
a group of organic molecules formed by condensation of two alcohol molecules.
a molecule that is so big that we can see it, e.g. a diamond, a salt crystal and a piece of...
sulfur dioxide is extremely soluble in water, forming sulfurous acid. This acid oxidises to form...
reactant molecules are in contact with the solid catalyst.