Chemistry
Grade-11
Easy
Question
What is the limitation of Arrhenius concept of acid and base?
- Concept is applicable only to aqueous solutions.
- It can be applied to all acids.
- It can be applied to all bases.
- Concept is applicable only to solid substances.
The correct answer is: Concept is applicable only to aqueous solutions.
This theory studied acids and bases in aqueous solution only and is not applicable in gaseous and non-aqueous solutions.
Related Questions to study
Chemistry
A substance that can donate the OH- ion -
A substance that can donate the OH- ion -
ChemistryGrade-11
Chemistry
Assertion: C2H5OH is as an Arrhenius base.
Reason: C22H5OH donates its OH- in aqueous solutions.
Assertion: C2H5OH is as an Arrhenius base.
Reason: C22H5OH donates its OH- in aqueous solutions.
ChemistryGrade-11
Chemistry
Assertion: HCl is an Arrhenius acid.
Reason: HCl will yield hydronium ions as the only positive ions in the solution.
Assertion: HCl is an Arrhenius acid.
Reason: HCl will yield hydronium ions as the only positive ions in the solution.
ChemistryGrade-11
Chemistry
Which of the following statement is the limitation of Arrhenius concept?
Which of the following statement is the limitation of Arrhenius concept?
ChemistryGrade-11
Chemistry
Which of the following statements is false regarding Arrhenius concept?
Which of the following statements is false regarding Arrhenius concept?
ChemistryGrade-11
Chemistry
Which of the following reactions shows the formation of hydronium ions?
Which of the following reactions shows the formation of hydronium ions?
ChemistryGrade-11
Chemistry
According to Arrhenius concept, the weak acid from the following option is -
According to Arrhenius concept, the weak acid from the following option is -
ChemistryGrade-11
Chemistry
In chemical equilibrium -
In chemical equilibrium -
ChemistryGrade-11
Chemistry
A proton, H+, is highly reactive. In an aqueous solution, it cannot exist freely. Therefore, it combines with the oxygen atom of a water molecule (solvent). Determine the shape of the resultant molecule.
A proton, H+, is highly reactive. In an aqueous solution, it cannot exist freely. Therefore, it combines with the oxygen atom of a water molecule (solvent). Determine the shape of the resultant molecule.
ChemistryGrade-11
Chemistry
Complete the following reaction: -
Mg(OH)2 (aq) → Mg2+ (aq) + ____(aq)
Complete the following reaction: -
Mg(OH)2 (aq) → Mg2+ (aq) + ____(aq)
ChemistryGrade-11
Chemistry
Observe the diagram and identify the substance -
Observe the diagram and identify the substance -
ChemistryGrade-11
Chemistry
Choose the correct reaction from the following regarding Arrhenius acid and base:-
Choose the correct reaction from the following regarding Arrhenius acid and base:-
ChemistryGrade-11
Chemistry
Consider the following species: HF, HCl, HBr, and HI. Arrange them in order of increasing acid strength.
Consider the following species: HF, HCl, HBr, and HI. Arrange them in order of increasing acid strength.
ChemistryGrade-11
Chemistry
Match the following:
| A. Acids | (i) Unstable |
| B. Bases | (ii) Trigonal pyramidal |
| C. H+ ion | (iii) Release H+ ion |
| D. H3O+ | (iv) Release OH- ion |
Match the following:
| A. Acids | (i) Unstable |
| B. Bases | (ii) Trigonal pyramidal |
| C. H+ ion | (iii) Release H+ ion |
| D. H3O+ | (iv) Release OH- ion |
ChemistryGrade-11
Chemistry
Observe the given diagram below:
Consider the following species: ethanoic acid, potassium chloride, and ethanol. Arrange them in order of increasing conductivity.
Observe the given diagram below:
Consider the following species: ethanoic acid, potassium chloride, and ethanol. Arrange them in order of increasing conductivity.
ChemistryGrade-11
