14, 15

13, 14, 15

13, 14, 15, 16

All of these

acidic

basic

amphoteric

neutral

A and B are equally acidic

A is stronger than B

B is stronger than A

K_a value is not a measure of acid strength

Pressure decreases

H⁺ ions are added

OH^- ions are added

temperature increases

NH^-

NH₃

NH⁺₃

NH^2-

It can be easily oxidised

It can be easily ionised

It dissociates completely to give H⁺ ions in solution

It can be easily oxidised and It can be easily ionised

ionic product constant of water

Solubility product of water

Equilibrium constant of water

Buffer index

Strong acid is one that completely dissociates in water

K_a is the dissociation constant

CH₃COOH is a weak acid

Smaller the K_a value, greater is the acid strength

Cl^-

CaO

SO₂

CH^-₃

A Lewis acid is a electron deficient molecule

Lewis bases is one which donates an electron pair

Lewis base is a cation

Lewis acid is a electron deficient molecule and Lewis base is a cation

Cl^-

\({ NO }_{ 2 }^{ - }\)

\({ SO }_{ 4 }^{ 2- }\)

CH₃COO^-

H₃O⁺ is the conjugate base of H₂O

CIO₄^- is the conjugate base of HCIO₄

H₂O is the conjugate acid of H₃O⁺

HCIO₄ is the conjugate acid of H₃O⁺

SiCl₄

AICl₃

SO₃

CO

\({ ClO }_{ 4 }^{ - }\)

\({ ClO }_{ 3 }^{ - }\)

\({ ClO }_{ 2 }^{ - }\)

\({ ClO }^{ - }\)

OH^->NH₂^- >H-C≡C >CH₃^-CH₂^-

NH₂^->OH^->CH₃^-CH₂^- >H-C≡C

CH₃^-CH₂^->NH₂^->H-C≡C^->OH^-

OH^->H-C ≡ C^->CH₃^-CH₂^- >NH₂^-