MEDIUM
10th Mizoram Board
IMPORTANT
Earn 100

What would be the electron dot structure of carbon dioxide which has the formula CO2?

Important Questions on Carbon and its Compounds

MEDIUM
10th Mizoram Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 4 - Carbon and its Compounds>QUESTIONS>Q 2
What would be the electron dot structure of a molecule of sulphur which is made up of eight atoms of sulphur? (Hint: The eight atoms of Sulphur are joined together in the form of a ring).
MEDIUM
10th Mizoram Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 4 - Carbon and its Compounds>QUESTIONS>Q 1
How many structural isomers can you draw for pentane?
MEDIUM
10th Mizoram Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 4 - Carbon and its Compounds>QUESTIONS>Q 2
What are the two properties of carbon which lead to the huge number of carbon compounds we see around us?
MEDIUM
10th Mizoram Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 4 - Carbon and its Compounds>QUESTIONS>Q 3
What will be the formula and electron dot structure of cyclopentane?
MEDIUM
10th Mizoram Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 4 - Carbon and its Compounds>QUESTIONS>Q 4
Draw the structures for the following compounds.
(i) Ethanoic acid
(ii) Bromopentane*
(iii) Butanone
(iv) Hexanal
*Are structural isomers possible for Bromopentane?
EASY
10th Mizoram Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 4 - Carbon and its Compounds>QUESTIONS>Q 5
How would you name the following compounds?
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MEDIUM
10th Mizoram Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 4 - Carbon and its Compounds>QUESTIONS>Q 1
Why is the conversion of ethanol to ethanoic acid an oxidation reaction?
MEDIUM
10th Mizoram Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 4 - Carbon and its Compounds>QUESTIONS>Q 2
A mixture of oxygen and ethyne is burnt for welding. Can you tell why a mixture of ethyne and air is not used?