Subject Experts Solutions for Chapter: Acids, Bases and Salts, Exercise 1: Practice Exercise

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Subject Experts Chemistry Solutions for Exercise - Subject Experts Solutions for Chapter: Acids, Bases and Salts, Exercise 1: Practice Exercise

Attempt the free practice questions on Chapter 8: Acids, Bases and Salts, Exercise 1: Practice Exercise with hints and solutions to strengthen your understanding. Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Chapter: Acids, Bases and Salts, Exercise 1: Practice Exercise with Hints & Solutions

EASY
NDA & NA EE
IMPORTANT
Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 8 - Acids, Bases and Salts>Practice Exercise>Q 52

Which one of the following is/are amphoteric?

EASY
NDA & NA EE
IMPORTANT
Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 8 - Acids, Bases and Salts>Practice Exercise>Q 53

The burning sensation of a bee sting can be stopped by rubbing the affected area with soap. This is because

MEDIUM
NDA & NA EE
IMPORTANT
Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 8 - Acids, Bases and Salts>Practice Exercise>Q 54

Match List I with List II and select the correct answer using the codes given below the lists.

List I (Compound) List II (Nature)
A. Sodium hydroxide 1. Strong acid
B. Calcium oxide 2. Alkali
C. Acetic acid 3. Weak acid
D. Hydrochloric acid 4. Base

EASY
NDA & NA EE
IMPORTANT
Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 8 - Acids, Bases and Salts>Practice Exercise>Q 55

Boric acid is an acid because its molecule

EASY
NDA & NA EE
IMPORTANT
Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 8 - Acids, Bases and Salts>Practice Exercise>Q 56

Suppose you have four test tubes labelled A, B, C and D. A contains water, B contains solution of an alkali, C contains solution of an acid, and D contains solution of sodium chloride. Which one of these solutions will turn phenolphthalein solution pink?

EASY
NDA & NA EE
IMPORTANT
Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 8 - Acids, Bases and Salts>Practice Exercise>Q 57

Which one of the following oxides of nitrogen is known as 'anhydride' of nitric acid?

EASY
NDA & NA EE
IMPORTANT
Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 8 - Acids, Bases and Salts>Practice Exercise>Q 58

Which one of the following oxides dissolve in water?

EASY
NDA & NA EE
IMPORTANT
Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 8 - Acids, Bases and Salts>Practice Exercise>Q 59

Which one of the following is the chemical name for baking soda?