Question:
Write a short note on unsaturated hydrocarbon.
Write a short note on unsaturated hydrocarbon.
Show Hint
Unsaturated hydrocarbons undergo addition reactions, making them useful in polymer production and industrial applications.
Updated On: Nov 5, 2025
Hide Solution
Verified By Collegedunia
Solution and Explanation
Unsaturated hydrocarbons are organic compounds containing carbon-carbon double (\( C=C \)) or triple (\( C \equiv C \)) bonds. They are classified into alkenes (containing double bonds) and alkynes (containing triple bonds). Unsaturated hydrocarbons are more reactive than saturated hydrocarbons due to the presence of multiple bonds.
Example:
\[
\text{Ethene} (C_2H_4), \text{Ethyne} (C_2H_2)
\]
Was this answer helpful?
0
0
Top Questions on Organic Chemistry
- An alkene A with molecular formula C\(_6\)H\(_{10}\) on ozonolysis gives a mixture of two compounds B and C. Compound B gives positive Fehling test and also reacts with iodine and NaOH solution. Compound C does not give Fehling solution test but forms iodoform. Identify the compounds A, B, and C.
- CBSE CLASS XII - 2025
- Chemistry
- Organic Chemistry
Match the Compounds (List - I) with the appropriate Catalyst/Reagents (List - II) for their reduction into corresponding amines.
- JEE Main - 2025
- Chemistry
- Organic Chemistry
- In Dumas' method 292 mg of an organic compound released 50 mL of nitrogen gas ($ N_2 $) at 300 K temperature and 715 mm Hg pressure. The percentage composition of 'N' in the organic compound is _____ % (Nearest integer) (Aqueous tension at 300 K = 15 mm Hg)
- JEE Main - 2025
- Chemistry
- Organic Chemistry
Consider the following amino acid:
Which of the following options contain the correct structure of (A) and (B)?
- JEE Main - 2025
- Chemistry
- Organic Chemistry
- Isomeric hydrocarbons \( \rightarrow \) negative Baeyer's test (Molecular formula \( \text{C}_9\text{H}_{12} \)). The total number of isomers from above with four different non-aliphatic substitution sites is -
- JEE Main - 2025
- Chemistry
- Organic Chemistry
View More Questions
Questions Asked in UP Board X exam
- When did Mahatma Gandhi come back to India?
- UP Board X - 2025
- Nationalism in India
- The altitude of a right-angled triangle is 7 cm less than its base. If the hypotenuse is 13 cm, find the other two sides.
- UP Board X - 2025
- Right-Angled Triangles And Pythagoras Property
- If the sum of first 7 terms of an A.P. is 49 and the sum of first 17 terms is 289, find the sum of first $n$ terms.
- UP Board X - 2025
- Sum of First n Terms of an AP
Find the unknown frequency if 24 is the median of the following frequency distribution:
\[\begin{array}{|c|c|c|c|c|c|} \hline \text{Class-interval} & 0-10 & 10-20 & 20-30 & 30-40 & 40-50 \\ \hline \text{Frequency} & 5 & 25 & 25 & \text{$p$} & 7 \\ \hline \end{array}\]- UP Board X - 2025
- Median of Grouped Data
- If the roots of the equation $x^2+2(m-1)x+(m+5)=0$ are real and equal, find the value of $m$.
- UP Board X - 2025
- Quadratic Equations
View More Questions