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ICSE Class 10 Chemistry Question 14 of 23

Solved 2024 Specimen Paper ICSE Class 10 Chemistry — Question 20

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20
Question

Question 2(v)

(a) Draw the structural diagram for the following compounds:

  1. 1-propanal
  2. 1, 2 dichloro ethane
  3. But-2-ene

(b) Give the IUPAC name of the following organic compounds:

Give the IUPAC name of these organic compounds. 1-propanol. 1-pentene. ICSE 2024 Specimen Chemistry Solved Question Paper.
Answer

(a) Structural diagrams are as follows:

1. 1- propanal

Write structural formula of 1-propanal. ICSE 2024 Specimen Chemistry Solved Question Paper.

2. 1, 2 dichloro ethane

Write structural formula of 1, 2, dichloroethane. ICSE 2024 Specimen Chemistry Solved Question Paper.

3. But-2-ene

Draw the structural diagram for But-2-ene. ICSE 2024 Specimen Chemistry Solved Question Paper.

(b) IUPAC name are as follows:

  1. 1-propanol

  2. 1-pentene