EASY
10th CBSE
IMPORTANT
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CnH2n is the general formula of .

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Important Questions on Carbon And Its Compounds

EASY
10th CBSE
IMPORTANT
MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 4 - Carbon And Its Compounds>Revision Exercise>Q 13
Vanaspati ghee is obtained by _____ of oils.
MEDIUM
10th CBSE
IMPORTANT
MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 4 - Carbon And Its Compounds>Revision Exercise>Q 14
What is alcohol? Write the molecular formula, condensed formula and structural formula of ethyl alcohol. What is its IUPAC name?
MEDIUM
10th CBSE
IMPORTANT
MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 4 - Carbon And Its Compounds>Revision Exercise>Q 15
Write the formulae and names of first three carboxylic acid.
MEDIUM
10th CBSE
IMPORTANT
MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 4 - Carbon And Its Compounds>Revision Exercise>Q 16
What is soap? Why is it not suitable for washing clothes when the water is hard?
MEDIUM
10th CBSE
IMPORTANT
MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 4 - Carbon And Its Compounds>Revision Exercise>Q 17
What are the advantages and disadvantages of synthetic detergents over soaps?
MEDIUM
10th CBSE
IMPORTANT
MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 4 - Carbon And Its Compounds>Revision Exercise>Q 18
What is denatured alcohol ? What are the harmful effects of drinking this alcohol? 
MEDIUM
10th CBSE
IMPORTANT
MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 4 - Carbon And Its Compounds>Revision Exercise>Q 19
What is hydrogenation? Give its industrial application.
MEDIUM
10th CBSE
IMPORTANT
MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 4 - Carbon And Its Compounds>Revision Exercise>Q 20
How will you convert ethanol to ethanoic acid?