HTET Exam - Level 3 Pgt - Acids Bases And Salts
HTET exam Level 3 Pgt preparation with Clear Cutoff
Question Details
Exam: HTET
Level: Level 3 Pgt
State: Haryana
Chapter: Acids Bases And Salts
Questions: 25
Chapter-wise questions
by Clear Cutoff
Question 1
Easy
Source :
HTET 2018
The $pka$ of acetic acid and $pkb$ of ammonium hydroxide are 4.76 and 4.75 respectively. The pH of ammonium acetate solution will be:
Chapter :
Acids, Bases, and Salts
Topic :
Introduction
Question 2
Easy
Source :
HTET 2020
Which of the following is right for diprotic acid ?
Chapter :
Acids, Bases, and Salts
Topic :
Introduction
Question 3
Easy
Source :
HTET 2020
Consider: (a) $FeCl_{3}$ in water - Basic (b) $NH_{4}Cl$ in water - Acidic (c) Ammonium acetate in water - Acidic (d) $Na_{2}CO_{3}$ in water -…
Chapter :
Acids, Bases, and Salts
Topic :
Introduction
Question 4
Easy
Source :
HTET 2020
The correct order of decreasing basic strength of following compounds is :
Chapter :
Acids, Bases, and Salts
Topic :
Introduction
Question 5
Easy
Source :
HTET 2020
Select the correct order of acidic strength of following oxides:
Chapter :
Acids, Bases, and Salts
Topic :
Introduction
Question 6
Easy
Source :
HTET 2020
The pH of blood 7.26 to 7.42 is maintained by buffer:
Chapter :
Acids, Bases, and Salts
Topic :
Strength & pH
Question 7
Easy
Source :
HTET 2021
The pKa for CH3COOH is 4.75. Hence mixture of sodium acetate and acetic acid can be used for preparing buffer solution whose pH is in…
Chapter :
Acids, Bases, and Salts
Topic :
Strength & pH
Question 8
Easy
Source :
HTET 2021
Calculate pH of a weak acid HA, if the degree of dissociation of 1M solution being 10%:
Chapter :
Acids, Bases, and Salts
Topic :
Strength & pH
Question 9
Easy
Source :
HTET 2022
What is the pH of a solution obtained by mixing 50 ml of 0.2 M HCl and 50 ml of 0.1 M NaOH?
Chapter :
Acids, Bases, and Salts
Topic :
Strength & pH
Question 10
Easy
Source :
HTET 2022
Basicity of which of the following hydride is maximum ?
Chapter :
Acids, Bases, and Salts
Topic :
Introduction