Perhaps the most deadly chemical in the workplace,
sulfuric acid
is a critical component in the manufacture of most fertilizers, batteries, acids, and metals. Its extremely corrosive nature makes it exceptionally dangerous in its most common concentrations.
Which acid is very strong?
| Strong Acids Strong Bases | hydrobromic acid (HBr) potassium hydroxide (KOH) | hydroiodic acid (Hl) calcium hydroxide (Ca(OH)2) | nitric acid (HNO3) strontium hydroxide (Sr(OH)2) | sulfuric acid (H2SO4) barium hydroxide (Ba(OH)2) |
|---|
Which is the most powerful acid?
Fluoroantimonic acid
is the strongest super-acid known in existence. It is 20 quintillion times more acidic than 100% sulfuric acid, and it can dissolve glass plus a host of other substances.
What are the 5 strongest acids?
The strong acids are
hydrochloric acid, nitric acid, sulfuric acid, hydrobromic acid, hydroiodic acid, perchloric acid, and chloric acid
.
What are the 7 weak acids?
- Acetic acid (CH3COOH)
- Formic acid (HCOOH)
- Oxalic acid (C2H2O4)
- Hydrofluoric acid (HF)
- Nitrous acid (HNO2)
- Sulfurous acid (H2SO3)
- Phosphoric acid (H3PO4)
- Benzoic acid (C6H5COOH)
Who is the Queen of acid?
Nitric Acid (HNO3)
is known as Queen of acids. It is fuming and corrosive. It is a powerful oxidizing agent, and reacts violently with many non-metallic compounds.
What are 2 weak acids?
| Common Weak Acids Common Weak Bases | Hydrofluoric HF ammonium hydroxide | Hydrocyanic HCN water | Hydrogen sulfide H2S HS− ion | Water H2O conjugate bases of weak acids |
|---|
What are 7 strong acids?
There are 7 strong acids:
chloric acid, hydrobromic acid, hydrochloric acid, hydroiodic acid, nitric acid, perchloric acid, and sulfuric acid
.
How can you tell a strong acid?
It may be 1% ionized or 99% ionized, but it is still classified as a weak acid.
Any acid that dissociates 100% into ions
is called a strong acid. If it does not dissociate 100%, it is a weak acid.
What are the weakest acids?
- Formic acid (chemical formula: HCOOH)
- Acetic acid (chemical formula: CH
3
COOH) - Benzoic acid (chemical formula: C
6
H
5
COOH) - Oxalic acid (chemical formula: C
2
H
2
O
4
) - Hydrofluoric acid (chemical formula: HF)
- Nitrous acid (chemical formula: HNO
2
)
What are strong weak acids?
Strong acid is an acid that ionizes completely in aqueous solution. It always loses a proton (H+) when dissolved in water.
Weak acid is an acid that ionizes partially in a solution
. It gives off only a few of its (H+) atoms when dissolved in water.
What are the 8 strong bases?
- LiOH (lithium hydroxide)
- NaOH (sodium hydroxide)
- KOH (potassium hydroxide)
- Ca(OH)
2
(calcium hydroxide) - RbOH (rubidium hydroxide)
- Sr(OH)
2
(strontium hydroxide) - CsOH (cesium hydroxide)
- Ba(OH)
2
(barium hydroxide)
Which is the weakest base?
Benzenamine
is the weakest base among the following since the delocalisation of the lone pair of electrons in it is not possible due to which the electron density on the molecule is fairly low and the compound acts as the weak base in the presence of the acid.
Is Vinegar a strong acid?
Vinegar is
a weak acid
because it only partially dissociates when placed in water.
Which is not strong acid?
-Similarly in the option (D) Hydrochloric acid (HCl) is given and in the aqueous form it fully dissociates in the hydrogen ion and chloride ion in the following manner and comes under the category of strong acid. From the above discussion it is clear that
Acetic acid
is not a strong acid.
Who is the king of chemistry?
1.
Sulphuric acid (H2SO4)
is called the “King of Chemicals” because it is used in the preparation of a very large number of other useful chemicals such as hydrochloric acid, nitric acid, dyes, drugs etc.
