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Which is most acidic HClO HClO2 HClO3 HClO4?

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Which is most acidic HClO HClO2 HClO3 HClO4?

Thus, the order of acidic strength is HClO < HClO2 < HClO3 < HClO4 As the number of oxygen atoms attached to chlorine increases, acid strength increase.

Which of the following is the strongest acid a HClO B HClO3 C HClO2 D HBRO?

The HClO4 has the most oxygen atoms so it would have to be the strongest acid. The acidic strength of oxoacids of chlorine is in the order ‘HClO4,HClO3,HClO2,HClO’ Briefly explain the reason for this.

Which is more acidic HClO or HClO2?

HClO2 is a stronger acid than HClO.

Which Oxoacid of chlorine is most acidic?

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Thus, the increasing order of the acidic strength of oxoacids of chlorine is: HClO4 HClO3 HClO2 HClO. Stronger acids have lower pka and vice versa. From the given order of acidic strength, HClO4 is the strongest acid and hence has the lowest pka.

Which is more acidic SO2 or P4O10?

The correct order of acidic strength is: Cl2O7>SO2>P4O10.

Which is the strongest acid in the following h2 S o4 3 h2 S o4 HClO3 HClO4?

between h2so4 and h2 so3 similar reason. now between h2so4 and hclo4,hclo4 is strong because the perchlorate ion form by the removal of hydrogen atom is more stabilised than sulfate ion or in othr words the negtive charge in perchlorate ion is more dispersed as compared to sulfate ion.

Which is stronger ccl3cooh or CH3COOH?

Re: Why is trichloroacetic acid stronger than acetic acid? Since the Cl atoms in CCl4COOH are more electronegative than H atoms (in CH3COOH), they pull electron density away from the central carbon atom. This causes the carbon atom to pull electron density from the oxygen in the O-H bond, which weakens the O-H bond.

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What are Oxyacids of chlorine?

For example, chlorine has the four following oxyacids:

  • hypochlorous acid HClO.
  • chlorous acid HClO.
  • chloric acid HClO.
  • perchloric acid HClO.

Which is more acidic P4O10 or N2O5?

Acidic character of an oxide of element decreases with the decrease in oxidation state. Since P in ​P4O10 has higher oxidation state, therefore has more acidity. Since N in ​N2O5 has higher oxidation state, therefore has more acidity.