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Chemistry CBSE Live product
Class 10 (2026-27)
Acids, bases and salts
Introduction to acids, bases and salts
1.
Characteristics of acids and bases
Question:
2
m.
Choose the best answer:
1.
Which of the following acids is correctly classified?
Lactic acid - Inorganic acid
Sulphuric acid - Organic acid
Nitric acid - Inorganic acid
Acetic acid - Inorganic acid
2.
Select from the following the statement which is true about bases:
Bases are sour and turn red litmus to blue
Bases have pH less than 7
Bases produce \(OH^-\) ions in aqueous solution
Bases produce \(H^+\) ions in aqueous solution
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