Identify the hydrocarbon from the given electron-dot structure
Question types
P-1 Carbon Compounds question types
22 questions across 6 question groups — pick any mix to generate a Science paper with step-by-step answer keys.
22
Questions
6
Question groups
5
Question types
01
Answer the following questions:[1 M]
3 Q→02Give scientific reasons: [2 M]
2 Q→03Answer the following questions: [2 M]
5 Q→04Answer the following questions: [3 M]
5 Q→05Answer the following questions: [5 M]
6 Q→06Do As Directed.
1 Q→Sample Questions
P-1 Carbon Compounds questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
View full solution →
Write the IUPAC name for the following structural formula:
Draw the structural formula of $C _3 H _8$.
View full solution →Generally, most of the carbon compounds are bad conductors of electricity.
In some countries, ethanol is used as an additive to increase the efficiency of petrol
Write the names of first four members of homologous series of alcohols.
Write the IUPAC names of the following structural formulae:
State any two uses of ethanol.
Complete the following flowchart and write the general formula of alkane:
Match the pairs:
| Group 'A' | Group 'B' | ||
| i. | Ethanol | a. | Hydrogen peroxide |
| ii. | Methane | b. | Tincture iodine |
| c. | Biogas | ||
| d. | Non-stick cookware |
Complete the following flow chart:
Complete the following table:
View full solution →| Straight chain of carbon compound | Structural formula | Molecular formula | Name |
| C |  | $CH _4$ | Methane |
| C - C | ________________ | _______________ | Ethane |
| C - C - C | ________________ | $C _3 H _8$ | ________________ |
| C - C - C - C |  | ________________ | ________________ |
Answer the following questions:
i. Define hydrocarbons.
ii. Name the types of hydrocarbons.
iii. Name two carbon compounds used in day-to-day life.
i. Define hydrocarbons.
ii. Name the types of hydrocarbons.
iii. Name two carbon compounds used in day-to-day life.
Complete the following table:
View full solution →| Sr. No. | Common Name | Structural Formula | IUPAC Name |
| 1. | Ethylene | $CH _2= CH _2$ | _______________ |
| 2. | _______________ | $CH _3 COOH$ | Ethanoic acid |
| 3. | Methyl alcohol | _______________ | Methanol |
What is meant by vinegar and gasohol? What are their uses?
Observe the diagram given below and answer the questions:
i. Name the reactants in this reaction.
ii. Which gas comes out as effervescence in the bigger test tube?
iii. What is the colour change in the lime water?
iv. In the above experiment instead of sodium carbonate which chemical can be used to get same product?
v. Write the use of acetic acid.
i. Name the reactants in this reaction.
ii. Which gas comes out as effervescence in the bigger test tube?
iii. What is the colour change in the lime water?
iv. In the above experiment instead of sodium carbonate which chemical can be used to get same product?
v. Write the use of acetic acid.
Complete the following table:
View full solution →| Sr. No. | Common Name | Structural Formula | IUPAC Name |
| i. | Ethylene | $CH _2= CH _2$ | _______________ |
| ii. | Acetylene | _______________ | Ethyne |
| iii. | Acetic acid | $CH _3- COOH$ | _______________ |
| iv. | Methyl alcohol | _______________ | Methanol |
| v. | _______________ | $CH _3- CO - CH _3$ | Propan- 2-one |
Answer the following questions:
i. Identify saturated and unsaturated hydrocarbon from the given structural formula:
ii. Draw electron dot structure for (a) and (b).
iii. Define Homologous series.
i. Identify saturated and unsaturated hydrocarbon from the given structural formula:
ii. Draw electron dot structure for (a) and (b).
iii. Define Homologous series.
Observe and write the answers to the questions given below:
i. Write the names of compound I and II.
ii. Draw electron-dot structure for I and II.
iii. Which one of the above structures is saturated compound and unsaturated compound?
i. Write the names of compound I and II.
ii. Draw electron-dot structure for I and II.
iii. Which one of the above structures is saturated compound and unsaturated compound?
Answer the following:
i. Draw an electron-dot structure of methane.
ii. Define homologous series.
iii. Write the IUPAC names of the following:
a. $CH _3- CH _2- COOH$
b. $CH _3- CHOH - CH _3$
c. $CH _3- CO - CH _2- CH _3$.
View full solution →i. Draw an electron-dot structure of methane.
ii. Define homologous series.
iii. Write the IUPAC names of the following:
a. $CH _3- CH _2- COOH$
b. $CH _3- CHOH - CH _3$
c. $CH _3- CO - CH _2- CH _3$.
Match the pairs:
| Group 'A' | Group 'B' | ||
| i. | Ethanol | a. | Hydrogen peroxide |
| ii. | Methane | b. | Tincture iodine |
| c. | Biogas | ||
| d. | Non-stick cookware |
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