Zadanie 7
Which molecule has the largest net dipole moment? A. SiF4 B. CS2 C. H2S D. H2O
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Which molecule has the largest net dipole moment? A. SiF4 B. CS2 C. H2S D. H2O
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What are the oxidation states of the elements in K2MnO4? A. K: +1, Mn: +6, O: −2 B. K: +1, Mn: +7, O: −2 C. K: +2, Mn: +4, O: −2 D. K: +1, Mn: +6, O: −1