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(English Medium) ICSE Class 10 - CISCE Question Bank Solutions for Chemistry

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Chemistry
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What are carboxylic acids?

[9.1] Organic Compounds
Chapter: [9.1] Organic Compounds
Concept: undefined >> undefined

Give the general formula of carboxylic acids.

[9.1] Organic Compounds
Chapter: [9.1] Organic Compounds
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Write the names of the first three members of the carboxylic acid series.

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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Write the names of three compounds which can be oxidised directly or in stages to produce acetic acid.

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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Vinegar is greyish in colour with a particular taste. Explain.

[9.1] Organic Compounds
Chapter: [9.1] Organic Compounds
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Give the structural formulae of acetic acid.

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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What is glacial acetic acid?

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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Complete :

The organic acid present in vinegar is ……………………..

[9.1] Organic Compounds
Chapter: [9.1] Organic Compounds
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The next higher homologue of ethanoic acid is ______.

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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How is acetic acid prepared from acetylene?

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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What do you notice when acetic acid reacts with litmus?

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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What do you notice when acetic acid reacts with metals?

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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What do you notice when acetic acid reacts with alkalies?

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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What do you notice when acetic acid reacts with alcohol?

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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Acetic acid is a typical acid. Write one equation in case of its reactions with a carbonate.

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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Acetic acid is a typical acid. Write one equation in case of its reactions with a bicarbonate.

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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Name the compound formed when acetic acid and ethanol react together.

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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Name the reducing agent used to convert acetic acid into ethanol.

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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Name the substance used to change acetic acid to acetic anhydride?

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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Give two tests to show that CH3COOH is acidic in nature ?

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
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