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You Are Given the Following Molecular Formulae of Some Hydrocarbons: C5h8; C7h14; C6h6; C5h10; C7h12; C6h12 Which Three Formulae Represent Open Chain Unsaturated Hydrocarbons Having Double Bonds? - CBSE Class 10 - Science

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Question

You are given the following molecular formulae of some hydrocarbons:
C5H8; C7H14; C6H6; C5H10; C7H12; C6H12

Which three formulae represent open chain unsaturated hydrocarbons having double bonds?

Solution

C7H14, C5H10 ,C6H12 are the molecular formulae for the open chain unsaturated hydrocarbons having double bonds, as they correspond to the general formula of alkenes, i.e. CnH2n,‚Äč where n is the number of carbon atoms in its one molecule.

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APPEARS IN

 Lakhmir Singh Solution for Chemistry for Class 10 (2019 Exam) (2018 to Current)
Chapter 4: Carbon And Its Compounds
Q: 64.3 | Page no. 224
Solution You Are Given the Following Molecular Formulae of Some Hydrocarbons: C5h8; C7h14; C6h6; C5h10; C7h12; C6h12 Which Three Formulae Represent Open Chain Unsaturated Hydrocarbons Having Double Bonds? Concept: Versatile Nature of Carbon - Chains, Branches and Rings.
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