Question:
Number of acyclic structural isomers of the compound having the molecular formula C\(_4\)H\(_{10}\)O is
Number of acyclic structural isomers of the compound having the molecular formula C\(_4\)H\(_{10}\)O is
Show Hint
Always split into functional groups first (alcohol + ether).
Updated On: May 2, 2026
- 4
- 5
- 6
- 7
- 3
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Concept: Structural isomerism in alcohols and ethers
---
Step 1: Possible functional groups
For C$_4$H$_{10}$O:
• Alcohols (R–OH)
• Ethers (R–O–R) ---
Step 2: Count alcohol isomers
• Butan-1-ol
• Butan-2-ol
• 2-methylpropan-1-ol
• 2-methylpropan-2-ol Total alcohols = 4 ---
Step 3: Count ether isomers
• Methoxypropane (different arrangements)
• Ethoxyethane Total ethers = 3 ---
Step 4: Total isomers
\[ 4 + 3 = 7 \] --- Final Answer: \[ \boxed{7} \]
---
Step 1: Possible functional groups
For C$_4$H$_{10}$O:
• Alcohols (R–OH)
• Ethers (R–O–R) ---
Step 2: Count alcohol isomers
• Butan-1-ol
• Butan-2-ol
• 2-methylpropan-1-ol
• 2-methylpropan-2-ol Total alcohols = 4 ---
Step 3: Count ether isomers
• Methoxypropane (different arrangements)
• Ethoxyethane Total ethers = 3 ---
Step 4: Total isomers
\[ 4 + 3 = 7 \] --- Final Answer: \[ \boxed{7} \]
Was this answer helpful?
0
0
Top KEAM Chemistry Questions
- The pH of a solution obtained by mixing 60 mL of 0.1 M BaOH solution at 40m of 0.15m HCI solution is
- $4\, g$ of copper was dissolved in concentrated nitric acid. The copper nitrate solution on strong heating gave $5\, g$ of its oxide. The equivalent weight of copper is :
- Green chemistry deals with
- Neopentyl bromide undergoes dehydrohalogenation to give alkenes even though it has no $\beta$- hydrogen. This is due to
- Plot of $ log\text{ }x/m $ against log $p$ is a straight line inclined at an angle of $ 45{}^\circ $ . When the pressure is $ 0.5 \,arm $ and Freundlich parameter. $ k $ is $ 10 $ , the amount of solute adsorbed per gram of adsorbent will be $ (log\text{ }5=0.6990) $
View More Questions
Top KEAM Isomerism Questions
Coordination compounds exhibit different types of isomerism. Some complexes are given in Column I, and the type of isomerism is given in Column II.
\[ \begin{array}{|l|l|} \hline \textbf{Column I} & \textbf{Column II} \\ \hline (a) [\text{Pt(NH}_3)_2\text{Cl}_2] & (i) \text{Ionisation isomerism} \\ \hline (b) [\text{Co(en)}_3]^{3+} & (ii) \text{Linkage isomerism} \\ \hline (c) [\text{Cr(NH}_3)_5(\text{SO}_4)]\text{Br} & (iii) \text{Optical isomerism} \\ \hline (d) [\text{Co(NH}_3)_5(\text{NO}_2)]\text{Cl}_2 & (iv) \text{Geometrical isomerism} \\ \hline \end{array} \]
- Which one of the following compounds can exhibit both optical isomerism and geometrical isomerism?
- The alkene that exhibits optical isomerism is:
The given compound
- What are possible structural isomers of \( \text{C}_3\text{H}_6\text{Cl}_2 \)?
View More Questions
Top KEAM Questions
- i.$\quad$ They help in respiration ii.$\quad$ They help in cell wall formation iii.$\quad$ They help in DNA replication iv. $\quad$They increase surface area of plasma membrane Which of the following prokaryotic structures has all the above roles?
- A body oscillates with SHM according to the equation (in SI units), $x = 5 cos \left(2\pi t +\frac{\pi}{4}\right) .$ Its instantaneous displacement at $t = 1$ second is
- The pH of a solution obtained by mixing 60 mL of 0.1 M BaOH solution at 40m of 0.15m HCI solution is
Kepler's second law (law of areas) of planetary motion leads to law of conservation of
- If $\int e^{2x}f' \left(x\right)dx =g \left(x\right)$, then $ \int\left(e^{2x}f\left(x\right) + e^{2x} f' \left(x\right)\right)dx =$
View More Questions