Which of the following are correct structural isomers of butane?
- A$1$ and $3$
- B$2$ and $4$
- ✓$1$ and $2$
- D$3$ and $4$
Answer: C.
View full solution →Question types
Carbon and its Compounds question types
73 questions across 5 question groups — pick any mix to generate a Science paper with step-by-step answer keys.
73
Questions
5
Question groups
5
Question types
01
M.C.Q
28 Q→02[1 Mark Questions]
17 Q→03[2 Mark Questions]
9 Q→04[3 Mark Questions]
6 Q→05[5 marks Questions]
13 Q→Sample Questions
Carbon and its Compounds questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
$\text{CH}_3\text{CH}_2\text{OH}\xrightarrow[\text{Heat}]{\text{Alkaline KMnO}_4}\text{CH}_3\text{COOH}$In the above given reaction, alkaline $KMnO_4$ acts as:
- AReducing agent.
- ✓Oxidising agent.
- CCatalyst.
- DDehydrating agent.
Answer: B.
View full solution →The name of the compound $\text{CH}_3-\text{CH}_2-\text{CHO}$ is:
- ✓Propanal.
- BPropanone.
- CEthanol.
- DEthanal.
Answer: A.
View full solution →In the soap micelles:
- ✓The ionic end of soap is on the surface of the cluster while the carbon chain is in the interior of the cluster.
- BIonic end of soap is in the interior of the cluster and the carbon chain is out of the cluster.
- CBoth ionic end and carbon chain are in the interior of the cluster.
- DBoth ionic end and carbon chain are on the exterior of the cluster.
Answer: A.
View full solution →The heteroatoms present in $\text{CH}_3-\text{CH}_2-\text{O}-\text{CH}_2-\text{CH}_2\text{Cl}$ are :
- Oxygen.
- Carbon.
- Hydrogen.
- Chlorine.
- A$1$ and $2$
- B$2$ and $3$
- C$3$ and $4$
- ✓$1$ and $4$
Answer: D.
View full solution →Name the functional groups present in the following compound.
$CH _3 CH _2 CH _2 COOH$
View full solution →$CH _3 CH _2 CH _2 COOH$
Write the names of the following compound.$\ \ \ \ \ \ \ \ \text{H}\ \ \ \ \ \text{H}\ \ \ \ \ \text{H}\ \ \ \ \text{H}\ \ \ \ \ \text{O}\\ \ \ \ \ \ \ \ \ \ |\ \ \ \ \ \ |\ \ \ \ \ \ \ |\ \ \ \ \ \ \ |\ \ \ \ \ \ ||\\\text{H}-\text{C}-\text{C}-\text{C}-\text{C}-\text{C}-\text{OH}\\\ \ \ \ \ \ \ \ \ |\ \ \ \ \ \ \ |\ \ \ \ \ \ |\ \ \ \ \ \ \ |\\\ \ \ \ \ \ \ \ \text{H}\ \ \ \ \ \text{H}\ \ \ \ \ \text{H}\ \ \ \ \ \text{H}$
View full solution →Identify and name the functional groups present in the following compound.$ \ \ \ \ \ \ \ \ \text{H}\ \ \ \ \ \text{H}\ \ \ \ \ \text{H}\\ \ \ \ \ \ \ \ \ \ |\ \ \ \ \ \ |\ \ \ \ \ \ \ |\\\text{H}-\text{C}-\text{C}-\text{C}-\text{OH}\\\ \ \ \ \ \ \ \ \ |\ \ \ \ \ \ \ |\ \ \ \ \ \ |\\\ \ \ \ \ \ \ \ \text{H}\ \ \ \ \ \text{H}\ \ \ \ \ \text{H}$
View full solution →Write the names of the following compound.$\ \ \ \ \ \ \ \ \text{H}\ \ \ \ \ \text{H}\ \ \ \ \ \text{H}\ \ \ \ \text{H}\ \ \ \ \ \text{H}\\ \ \ \ \ \ \ \ \ \ |\ \ \ \ \ \ |\ \ \ \ \ \ \ |\ \ \ \ \ \ \ |\ \ \ \ \ \ |\\\text{H}-\text{C}-\text{C}-\text{C}-\text{C}-\text{C}-\text{OH}\\\ \ \ \ \ \ \ \ \ |\ \ \ \ \ \ |\ \ \ \ \ \ \ |\ \ \ \ \ \ \ |\ \ \ \ \ \ |\\\ \ \ \ \ \ \ \ \text{H}\ \ \ \ \ \text{H}\ \ \ \ \ \text{H}\ \ \ \ \ \text{H}\ \ \ \ \text{H}$
View full solution →Name the functional groups present in the following compound.
$CH_3CH_2OH$
View full solution →$CH_3CH_2OH$
Explain the given reaction with the example:Oxidation reaction.
Explain the given reaction with the example:Saponification reaction.
Explain the given reaction with the example:Hydrogenation reaction.
Carbon, Group (14) element in the Periodic Table, is known to form compounds with many elements.
Write an example of a compound formed with,
Write an example of a compound formed with,
- Chlorine (Group 17 of Periodic Table)
- Oxgygen (Group 16 of Periodic Table)
A gas is evolved when ethanol reacts with sodium. Name the gas evolved and also write the balanced chemical equation of the reaction involved.
Write the structural formulae of all the isomers of hexane.
How is ethene prepared from ethanol? Give the reaction involved in it.
Intake of small quantity of methanol can be lethal. Comment.
Ethene is formed when ethanol at 443K is heated with excess of concentrated sulphuric acid. What is the role of sulphuric acid in this reaction? Write the balanced chemical equation of this reaction.
Unsaturated hydrocarbons contain multiple bonds between the two C-atoms and show addition reactions. Give the test to distinguish ethane from ethene.
What is a functional group? Give examples of four different functional groups.
Name the reaction which is commonly used in the conversion of vegetable oils to fats. Explain the reaction involved in detail.
Give the structural differences between saturated and unsaturated hydrocarbons with two examples, each.
What are hydrocarbons? Give examples.
Look at Figure and answer the following questions:
- What change would you observe in the calcium hydroxide solution taken in tube B?
- Write the reaction involved in test tubes A and B respectively.
- If ethanol is given instead of ethanoic acid, would you expect the same change?
- How can a solution of lime water be prepared in the laboratory?
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