Chapter 7 – Equilibrium
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If concentration of two weak bases are same and degree of ionization (α) is very less, then their relative strength can be compared by:
18
Nov
If concentration of two weak bases are same and degree of ionization (α) is very less, then their relative strength can be compared by: If concentration of two weak bases are same and degree of ionization (α) is very less then their relative strength can be compared by: November 18, 2020 Category: Chapter 6 - [...]
If concentration of two weak acids are different and D.O.D. (α) is very less, then their relative strength can be compared by:
18
Nov
If concentration of two weak acids are different and D.O.D. (α) is very less, then their relative strength can be compared by: If concentration of two weak acids are different and D.O.D. (α) is very less then their relative strength can be compared by: November 18, 2020 Category: Chapter 6 - Ionic Equilibrium (Level 1 [...]
Which among the following statement is/are correct ? (a) pH = -log10 (H3O+) for dilute solution (b) pH of H2O decreases with increase of temperature
18
Nov
Which among the following statement is/are correct ? (a) pH = -log10 (H3O+) for dilute solution (b) pH of H2O decreases with increase of temperature Which among the following statement is/are correct ? (a) pH = -log10 (H3O+) for dilute solution (b) pH of H2O decreases with increase of temperature November 18, 2020 Category: Chapter [...]
Which of the following statements is/are correct about the ionic product of water?
18
Nov
Which of the following statements is/are correct about the ionic product of water? Which of the following statements is/are correct about the ionic product of water? November 18, 2020 Category: Chapter 6 - Ionic Equilibrium (Level 1 and Level 2) , Chapter 7 - Equilibrium , N Awasthi Physical Chemistry ,
Factor(s) influencing the degree of ionization of a weak electrolyte is
18
Nov
Factor(s) influencing the degree of ionization of a weak electrolyte is Factor(s) influencing the degree of ionization of a weak electrolyte is November 18, 2020 Category: Chapter 6 - Ionic Equilibrium (Level 1 and Level 2) , Chapter 7 - Equilibrium , N Awasthi Physical Chemistry ,
If degree of ionization (α) of a weak electrolyte AB is very less, then α is
18
Nov
If degree of ionization (α) of a weak electrolyte AB is very less, then α is If degree of ionization (α) of a weak electrolyte AB is very less then α is November 18, 2020 Category: Chapter 6 - Ionic Equilibrium (Level 1 and Level 2) , Chapter 7 - Equilibrium , N Awasthi Physical [...]
Which of the following statements is/are not correct (a) A substance which can provide OH^- in aqueous medium is a base (b) A substance which can accept a pair of electron is a base
18
Nov
Which of the following statements is/are not correct (a) A substance which can provide OH^- in aqueous medium is a base (b) A substance which can accept a pair of electron is a base Which of the following statements is/are not correct (a) A substance which can provide OH^- in aqueous medium is a base [...]
Which is the set of amphiprotic species?
18
Nov
Which is the set of amphiprotic species? Which is the set of amphiprotic species? November 18, 2020 Category: Chapter 6 - Ionic Equilibrium (Level 1 and Level 2) , Chapter 7 - Equilibrium , N Awasthi Physical Chemistry ,
Which of the following are conjugate acid-base pairs ?
18
Nov
Which of the following are conjugate acid-base pairs ? Which of the following are conjugate acid-base pairs ? November 18, 2020 Category: Chapter 6 - Ionic Equilibrium (Level 1 and Level 2) , Chapter 7 - Equilibrium , N Awasthi Physical Chemistry ,
Assertion: Solubility of AgCN in acidic solutions is greater than in pure water Reason: Solubility equilibrium of AgCN is shifted in forward direction due to the formation of HCN
18
Nov
Assertion: Solubility of AgCN in acidic solutions is greater than in pure water Reason: Solubility equilibrium of AgCN is shifted in forward direction due to the formation of HCN Assertion: Solubility of AgCN in acidic solutions is greater than in pure water Reason: Solubility equilibrium of AgCN is shifted in forward direction due to the [...]