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Q44: Which ion shown has empty 4d orbitals?<br>A)Y<sup>3+</sup><br>B)Zr<sup>2+</sup><br>C)Nb<sup>+</sup><br>D)Mo<sup>3+</sup><br>E)Zr<sup>3+</sup>
Q47: The molecular geometry of each carbon atom
Q65: Galvanized iron is iron coated with _.<br>A)magnesium<br>B)zinc<br>C)chromium<br>D)phosphate<br>E)iron
Q77: Which element is oxidized in the reaction
Q95: Which one of the following correctly indicates
Q104: The transmutation in which neptunium-239 is produced
Q110: Linkage isomerism would most likely occur when
Q112: The most important acidic and basic functional
Q124: What is the oxidation number of the
Q158: Which one of the following processes results