Difficult
Which of the following is an amphoteric oxide?
- A$SO_{3}$
- B$MgO$
- C$Al_{2}O_{3}$
- D$P_{4}O_{10}$
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Similar Questions
Based on the provided periodic table segment,identify the correct statement regarding the oxide of element $X$. The element with atomic number $Z = 52$ is Tellurium $(Te)$.
Medium
View Solution$Be$ and $Al$ show similarities in properties due to the diagonal relationship except in the property $X$ given below. What is $X?$
In $s-$block,on moving down the group,the reactivity of metals with water and air increases. Which of the following factors has no significance for this trend of reactivity?
Difficult
View SolutionWhy do elements in the same group have similar physical and chemical properties?
Easy
View SolutionArrange the acids $H_2SO_4$,$H_3PO_4$,and $HClO_3$ in the decreasing order of their acidic strength.
Medium
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