Q9: All of the following form clathrates with
Q45: Which of the following is not
Q58: Consider the reaction<br>Fe(ClO<sub>4</sub>)<sub>3</sub>(aq)+ 6H<sub>2</sub>O(l) <span class="ql-formula"
Q78: The anhydride of phosphoric acid is
Q110: Al<sub>2</sub>O<sub>3</sub>(s)dissolves in aqueous acid to produce<br>A)Al(OH<sub>2</sub>)<sub>6</sub><sup>3+</sup>(aq).<br>B)Al(OH)<sub>4</sub><sup>-</sup>(aq)and O<sub>2</sub>(g).<br>C)Al(OH)<sub>4</sub><sup>-</sup>(aq).<br>D)Al(OH<sub>2</sub>)<sub>6</sub><sup>3+</sup>(aq)and
Q111: The oxides of In and Tl<br>A)are amphoteric.<br>B)react
Q112: Aqueous solutions of phosphine,PH<sub>3</sub>,<br>A)are neutral.<br>B)contain the PH<sub>2</sub><sup>-</sup>(aq)ion
Q114: Sulfur does not react directly with<br>A)chlorine.<br>B)chlorine and
Q149: Lithium and magnesium have similar properties and
Q151: Which of the following reactions does