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The oxidation number of Fe in K3Fe(CN) 6 is
Q14: Which one of the following is
Q33: The name for KHCO<sub>3</sub> is<br>A) calcium bicarbonate.<br>B)
Q37: How many grams of N<sub>2</sub>O, nitrous oxide,
Q39: The formula for magnesium sulfate is<br>A) MnS<br>B)
Q39: Which of the following will occur when
Q56: The correct formula for octane is C<sub>8</sub>H<sub>18</sub>.
Q59: Which of the following is the ground-state
Q69: How many grams of ethylene (C<sub>2</sub>H<sub>4</sub>)
Q151: Give the formula for potassium hydroxide.<br>A) KOH<br>B)
Q172: What is the coefficient of H<sub>2</sub>O