Which is more stronger acid HClO4 or H2SO4?
Which is more stronger acid HClO4 or H2SO4?
HClO4, perchloric acid, is the stronger acid. In fact, perchloric acid is usually considered as the strongest of all simple acids.
Which is weaker HClO4 or H2SO4?
oxyacids. …it can be predicted that perchloric acid, HClO4, is a stronger acid than sulfuric acid, H2SO4, which should be a stronger acid than phosphoric acid, H3PO4.
Which is a stronger acid HClO4 or HClO?
Most acidic: HClO4 > HClO3 > HClO2 > HClO. For a series of oxyacids with the same number of oxygens but with different central atoms such as HOBr, HOCl, HOI, as the electronegativity of the central atom increases, the O-H bond strength weakens and the acidity increases.
Which is the strongest acid among the following HClO4 H2SO4 h2so3 HClO3?
hclo4 is strong because it has greater no oxygen atom.
Is HClO a weak acid?
HClO is a weak acid.
Is H2SO4 a strong acid?
Sulfuric acid (also known as vitriol or oil of vitriol) is a highly corrosive, dense, oily liquid. It’s a strong mineral acid that is soluble in water at all concentrations. Sulfuric Acid; H2SO4; Sulfuric acid is a strong acid that is one of the top selling products in the chemical industry.
Is HClO a strong acid?
Since HClO is not one of these seven, and there is no -OH group present as there is in bases, HClO is a weak acid.
Is HCl or HClO a stronger acid?
Order in the increasing order of acidity:HCl, H2SO4, HF, HCl, HI, HBr, HNO3, HBrO, HClO, HClO3, HClO4, H2S, H3PO4(?)
Is H2SO4 strong or weak?
Strong acids are 100% ionized in solution. Weak acids are only slightly ionized. Phosphoric acid is stronger than acetic acid and so is ionized to a greater extent….Strong and Weak Acids and Acid Ionization Constant.
| Acid | Conjugate Base |
|---|---|
| H2SO4 (sulfuric acid) | HSO4− (hydrogen sulfate ion) |
| HNO3 (nitric acid) | NO3− (nitrate ion) |
| Weak Acids |
Which is stronger oxidizing agent HOCl or HClO4?
Solution : Out of HOCl, `HClO_(2) HClO_(3) and HClO_(4),HOCl` is the strongest oxidising agent.
Which is the strongest of the following acids HClO4 H2SO4 HCl HNO3?
HCl is the strongest acid (indicated by the lowest pKa) followed by H2SO4 and HNO3.
Is H2SO4 a weak acid?
Weak acids are only slightly ionized. Phosphoric acid is stronger than acetic acid and so is ionized to a greater extent. Acetic acid is stronger than carbonic acid, and so on….Strong and Weak Acids and Acid Ionization Constant.
| Acid | Conjugate Base |
|---|---|
| H2SO4 (sulfuric acid) | HSO4− (hydrogen sulfate ion) |
| HNO3 (nitric acid) | NO3− (nitrate ion) |
| Weak Acids |
Is H2SO4 a strong acid or base?
Sulfuric acid (H2SO4) is a strong acid. Because when it is dissolved in an aqueous solution, it completely dissociates into H+ and HSO4– ions in the solution.
Is HClO4 an acid or base?
| Strong Acids | Strong Bases |
|---|---|
| HCl (hydrochloric acid) HNO3 (nitric acid) HClO4 (perchloric acid) H2SO4 (sulfuric acid) | NaOH (sodium hydroxide) KOH (potassium hydroxide) Ca(OH)2 (calcium hydroxide) |
Is H2SO4 a strong or weak acid?
Strong acids are 100% ionized in solution. Weak acids are only slightly ionized. Phosphoric acid is stronger than acetic acid and so is ionized to a greater extent….Strong and Weak Acids and Acid Ionization Constant.
| Acid | Conjugate Base |
|---|---|
| HCl (hydrochloric acid) (strongest) | Cl− (chloride ion) (weakest) |
| H2SO4 (sulfuric acid) | HSO4− (hydrogen sulfate ion) |
Which is stronger acid HCl or H2SO4?
H2SO4, HCl and HNO3 are all strong acids, and dissociate completely in water at moderate concentrations. HCl is the strongest acid (indicated by the lowest pKa) followed by H2SO4 and HNO3. H3PO4 is the weakest of the acids.
Why is HClO oxidising agent better than HClO4?
HClO >HCLO2 >HClO3>HClO4 because the oxidising states of chlorine in HClO4, HClO3, HCLO2, HClO are 7,5,3,1 respectively so HClO with lowest oxidation state of chlorine have greatest tendency to get oxidised and increase its oxidation state. becoz, higher the oxidation no. higher is the oxidizing power.
Which one is the strongest oxidising agent * 1 point HClO₃ HClO₂ HClO HClO₄?
1 Answer. HClO is strongest oxidising agent amount.
Which one is the strongest acid a HClO B HClO2 C H2SO4 D HClO4?
The HClO4 has the most oxygen atoms so it would have to be the strongest acid.
Is HClO weak or strong acid?
HClO is an acid as is has the proton that it can donate but it is a weak acid because it is not one the acid amoung the list of the strong acids.
Which is a strong acid HCl H2SO4 or HClO4?
Which is a strong acid HCl, H2SO4, HNO3, or HClO4? Hydrochloric acid, sulphuric acid and perchloric acid are all strong acids. H2NO3 does not exist.
Why is HClO4 conjucate a base?
This is because in HClo4 conjucate base ion has negaive charge delocalised in 4 oxygen with 3 double bond atoms than in sulphuric acid having 2 double bonded O atoms .Also Cl is more electronegative than S so it provides easy cleavage of H by reduction of electron denaity on O atom of OH bond
What is the difference between HClO4 and HNO3?
In the case of HClO4 there are 4 identical resonating structures which stabilizes the conjugate base and hence increases it’s stability. As for HNO3, we have only 3 identical resonating structures. What is the weaker acid among H₂SO₄, HCl, H₂CO₃, and HNO₃?
How many displacable H-ions does H2SO4 have?
H2SO4 has 2 displacable H-ions and H2SO3 has 2 displacable H-ion. And the strength of an acid can be measured by the number of displacable hydrogen ion it gives and how stable its conjugate base will be. You can check the stability of the conjugate base by the number of resonating structure it forms.
