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H2O is polar covalent or its Hydrogen bond??? PLEASE HELP!!!
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If it is an isoelectronic series select true, if not select false. o2-, s2-, se2-, te2- na+, k+, rb+, cs+ n3-, p3-, as3-, sb3- ag, cd+, sn3+, sb4+ f-, cl-, br-, i- f-, ne, na+, mg2+ s2-, s, s6+
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Which number should be placed before f2 on the reactants side equation to make equation balanced? xe + > xef4
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H2O is polar covalent or its Hydrogen bond??? PLEASE HELP!!!...
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