Difficult
Which is the strongest acid among the following?
- A$HClO_4$
- B$H_2SO_3$
- C$H_2SO_4$
- D$HClO_3$
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Similar Questions
If $X(OH) > Y(OH)$ (acidic strength) and $X$ and $Y$ both belong to the same group,then select the $CORRECT$ statement:
Difficult
View SolutionShow by a chemical reaction with water that $Na_{2}O$ is a basic oxide and $Cl_{2}O_{7}$ is an acidic oxide.
Medium
View SolutionAmong the following,the least and most metallic elements will be respectively:
$(I) [He] 2s^1$
$(II) [Kr] 5s^2 4d^{10} 5p^5$
$(III) [Xe] 6s^1$
$(IV) [He] 2s^2 2p^5$
$(I) [He] 2s^1$
$(II) [Kr] 5s^2 4d^{10} 5p^5$
$(III) [Xe] 6s^1$
$(IV) [He] 2s^2 2p^5$
Difficult
View SolutionWhat is an amphoteric oxide?
Easy
View SolutionWhich of the following is the correct order of acidic strength?
Medium
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