Adaptive Practice
Acids
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Question 1 of 10
⏱ 0:30
Easy
Which of the following is a characteristic property of acids?
Easy
What is the pH value of a neutral solution at 25°C?
Medium
Which of the following acids is commonly found in Indian pickles and acts as a preservative?
Medium
The strength of an acid depends on:
Medium
Which of the following acids is a strong acid?
Easy
What is the correct chemical formula of sulfuric acid, a major industrial acid used in India?
Hard
Which acid is responsible for the sour taste of tamarind, a common ingredient in Indian cuisine?
Medium
In the reaction of an acid with a metal carbonate, which gas is evolved?
Hard
Which of the following is the correct equation for the dissociation of hydrochloric acid in water?
Medium
Calculate the pH of a 0.001 M HCl solution. (Given: pH = -log[H⁺])