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ICSE Class 10 Chemistry 2022 Paper

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Draw the structural diagram of :
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Question : 15 of 55
Marks: +1, -0
pentanal
Solution:  
Structural diagram of pentanal :
"al" is suffix to aldehyde.
H−C∣H∣H−C∣H∣H−C∣H∣H−C∣H∣H−C∥O−H\mathrm{H}-\overset{\mathrm{H}}{\overset{\vert}{\underset{\mathrm{H}}{\underset{\vert}{\mathrm{C}}}}}-\overset{\mathrm{H}}{\overset{\vert}{\underset{\mathrm{H}}{\underset{\vert}{\mathrm{C}}}}}-\overset{\mathrm{H}}{\overset{\vert}{\underset{\mathrm{H}}{\underset{\vert}{\mathrm{C}}}}}-\overset{\mathrm{H}}{\overset{\vert}{\underset{\mathrm{H}}{\underset{\vert}{\mathrm{C}}}}}-\overset{\mathrm{O}}{\overset{\parallel}{\mathrm{C}}}-\mathrm{H}
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