Difficult
Which of the following compounds is most acidic?
- A$Cl_2O_7$
- B$P_4O_{10}$
- C$SO_3$
- D$B_2O_3$
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Similar Questions
$Mg$ and $Li$ are similar in their properties due to
Medium
View SolutionObserve the following oxides. The number of amphoteric oxides from the given list is
$CO, B_2O_3, SnO_2, PbO_2, Ga_2O_3, SnO, PbO, CO_2$
$CO, B_2O_3, SnO_2, PbO_2, Ga_2O_3, SnO, PbO, CO_2$
With the help of the following reactions,arrange the metals $A$,$B$,$D$,and $E$ in decreasing order of their reactivity:
$(I)$ $B + ANO_3 \longrightarrow BNO_3 + A$
$(II)$ $A + HCl \longrightarrow ACl + \frac{1}{2} H_2$
$(III)$ $D + ECl \longrightarrow DCl + E$
$(IV)$ $D + HNO_3 \longrightarrow$ $H_2$ gas is not evolved
$(I)$ $B + ANO_3 \longrightarrow BNO_3 + A$
$(II)$ $A + HCl \longrightarrow ACl + \frac{1}{2} H_2$
$(III)$ $D + ECl \longrightarrow DCl + E$
$(IV)$ $D + HNO_3 \longrightarrow$ $H_2$ gas is not evolved
Medium
View SolutionWhich of the following will liberate bromine from a potassium bromide solution?
Medium
View SolutionHow many oxides among the following are basic in nature?
$As_2O_3, Na_2O, MgO, Mn_2O_3, CaO, ZnO, N_2O, N_2O_5$
$As_2O_3, Na_2O, MgO, Mn_2O_3, CaO, ZnO, N_2O, N_2O_5$
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