Acids, Bases and Salts-Chemical Properties of Acids and Bases (CBSE Class-10 Science): Questions 13 - 18 of 18

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Question number: 13

» Acids, Bases and Salts » Chemical Properties of Acids and Bases » Acids and Bases in the Laboratory

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What are the basis to classify acids into several categories?

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1. On the basis of their strength, acids are classified as:

Strong acids: Acids which completely dissociate into its ions in aqueous solutions. Example: nitric acid (HNO3) , sulphuric acid (H2SO4), hydrochloric acid (HCl).

Weak acids: Weak acids are those acids which… (180 more words) …

Question number: 14

» Acids, Bases and Salts » Chemical Properties of Acids and Bases » How Do Acids and Bases React With Each Other?

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What is a neutralization reaction?

Question number: 15

» Acids, Bases and Salts » Chemical Properties of Acids and Bases » Acids and Bases in the Laboratory

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Classify acids on the basis of their origin?

Question number: 16

» Acids, Bases and Salts » Chemical Properties of Acids and Bases » How Do Acids and Bases React With Metals?

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Why curd or sour substance should not be kept in brass or copper container?

Question number: 17

» Acids, Bases and Salts » Chemical Properties of Acids and Bases » Acids and Bases in the Laboratory

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Write down a note on properties of bases?

Question number: 18

» Acids, Bases and Salts » Chemical Properties of Acids and Bases » Acids and Bases in the Laboratory

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In a first aid manual it was suggested that vinegar should be used to treat wasp sting and baking soda for bee stings.

(i) What does this information tell you about the chemical nature of the wasp stings

(ii) If there were no baking soda in the house, what other household substance could you use to treat bee stings?

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