EASY
10th CBSE
IMPORTANT
Earn 100

Give the names and structures of a ketone derived from butane.

Important Questions on Carbon and its Compounds

HARD
10th CBSE
IMPORTANT
SUPER SIMPLIFIED SCIENCE CHEMISTRY CLASS X>Chapter 4 - Carbon and its Compounds>Test Your Knowledge>Q 19
Write the structural formulae and IUPAC names of the isomers represented by C5H12.
HARD
10th CBSE
IMPORTANT
SUPER SIMPLIFIED SCIENCE CHEMISTRY CLASS X>Chapter 4 - Carbon and its Compounds>Test Your Knowledge>Q 20
Acetic acid was added to a solid 'X' kept in a test tube. A colourless and odourless gas was evolved. The gas turned lime water milky when passed through it. Predict the nature of the solid.
EASY
10th CBSE
IMPORTANT
SUPER SIMPLIFIED SCIENCE CHEMISTRY CLASS X>Chapter 4 - Carbon and its Compounds>Test Your Knowledge>Q 21
Draw the structure of the following compound:
Ethanoic acid
MEDIUM
10th CBSE
IMPORTANT
SUPER SIMPLIFIED SCIENCE CHEMISTRY CLASS X>Chapter 4 - Carbon and its Compounds>Test Your Knowledge>Q 21
Draw the structure of the following compound:
Butanone
EASY
10th CBSE
IMPORTANT
SUPER SIMPLIFIED SCIENCE CHEMISTRY CLASS X>Chapter 4 - Carbon and its Compounds>Test Your Knowledge>Q 21

Why is conversion of ethanol to ethanoic acid considered an oxidation reaction?

MEDIUM
10th CBSE
IMPORTANT
SUPER SIMPLIFIED SCIENCE CHEMISTRY CLASS X>Chapter 4 - Carbon and its Compounds>Test Your Knowledge>Q 22
Write the name and molecular formula of an organic compound having its name suffixed with '-ol' and having two carbon atoms in the molecule. With the help of a balanced chemical equation indicate what happens when it is heated with excess of conc. H2SO4.
HARD
10th CBSE
IMPORTANT
SUPER SIMPLIFIED SCIENCE CHEMISTRY CLASS X>Chapter 4 - Carbon and its Compounds>Test Your Knowledge>Q 23
A neutral organic compound A of molecular formula C2H6O on heating with excess of conc. H2SO4 gives compound B of molecular formula C2H4. Compound B on reduction gives compound C of molecular formula C2H6.
(a) Name A, B and C.
(b) Write chemical equation for the conversion of A to B.
(c) What is the role of conc. H2SO4 in the above equation.
HARD
10th CBSE
IMPORTANT
SUPER SIMPLIFIED SCIENCE CHEMISTRY CLASS X>Chapter 4 - Carbon and its Compounds>Test Your Knowledge>Q 24
Give a chemical test to distinguish between ethane and ethene.