Which is strongest acid?

H_{2} {S O}_{4}

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H C l

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H C l O_{4}

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H {N O}_{3}

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Solution

The correct option is D $H C l O_{4}$
$(C)$ $H C l O_{4}$

$R e a s o n$ : $H C l O_{4}$ is a superacid, it is one of the strongest Bronsted-Lowry acids.Its $p K a$ is $- 10$ .As, it has more number of hydronium ions in it and completely dissociate when dissolved in water, $H C l O_{4}$ is strongest acid as compare to $H C l$ , $H_{2} S O_{4}$ , or $H N O_{3}$ .

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Similar questions

H_{2} {S O}_{4}

H C l O_{4}

H_{2} {S O}_{4}

H C l O_{4}, H N O_{3}

H C l

H {N O}_{3} + C a {(O H)}_{2} \to C a {({N O}_{3})}_{2} + H_{2} O

N a C l + A g {N O}_{3} \to A g C l + N a {N O}_{3}

B a {C l}_{2} + H_{2} {S O}_{4} \to B a {S O}_{4} + H C l

H C l

H_{2} {S O}_{4}

H {N O}_{3}

H {N O}_{3}

H_{2} {S O}_{4}

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