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An ab4 molecule has two lone pairs of electrons on the a atom (in addition to the four b atoms). what is the electron-domain geometry around the a atom?
Answers: 1
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The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.
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An ab4 molecule has two lone pairs of electrons on the a atom (in addition to the four b atoms). wha...
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