The general formula of two specific groups of saturated and unsaturated hydrocarbons is Cn H2n . Write the structures of the member of each group when n = 3 [ FROM KARNATAKA BOARD SUPPLEMENTARY EXAM 2019 ]
Answers
Answer:
Cn H2n = Alkene
Explanation:
When n=3
Alkanes (Cn H2n+2) = C3H8 ( Propane)
Alkenes (CnH2n)= C3H6 (Propene)
Alkynes (CnH2n-2) = C3H4 (Propyne)
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Saturated Hydrocarbon (CnH2n): When n = 3, the saturated hydrocarbon is called Propane and its molecular formula is C3H8. Propane is a straight-chain alkane with three carbon atoms and eight hydrogen atoms. It is a colorless, odorless, flammable gas used as fuel for heating, cooking, and vehicles.
Unsaturated Hydrocarbon (CnH2n): When n = 3, the unsaturated hydrocarbon is called Propene and its molecular formula is C3H6. Propene is a colorless gas with a slightly sweet odor.
It is an unsaturated hydrocarbon because it contains a carbon-carbon double bond. Propene is used as a starting material for the production of various chemicals, including polypropylene.
Saturated Hydrocarbon:
n = 3
Name: Propane
Formula: C3H8
Structure: straight-chain alkane
Characteristics: colorless, odorless, flammable gas
Uses: fuel for heating, cooking, and vehicles
Unsaturated Hydrocarbon:
n = 3
Name: Propene
Formula: C3H6
Structure: unsaturated hydrocarbon (contains a C=C double bond)
Characteristics: colorless gas, slightly sweet odor
Uses: starting material for production of chemicals, including polypropylene.
To learn more about Saturated hydrocarbons from the given link.
https://brainly.in/question/2155918
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