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Interpretation:
The name of the given
Concept Introduction:
In order to give the IUPAC name to the branched-chain alkane following steps are followed:
1. The parent (longest) continuous carbon chain is identified.
2. The ending of the parent chain for alkane (-e) is -ane.
3. Name should be written in alphabetical order and numbering should be done in such a way that the substituent group gets lowest number.
4. Hyphen is used to connect the number to the name.
For number of carbons atoms in alkane chain, the prefix is given as:
Carbon-1 meth
Carbon-2 eth
Carbon-3 prop
Carbon-4 but
Carbon-5 pent
Carbon-6 hex
Carbon-7 hept
Carbon-8 oct
Carbon-9 non
Carbon-10 dec.
Interpretation:
The name of the given alkane should be determined.
Concept Introduction:
In order to give the IUPAC name to the branched-chain alkane following steps are followed:
1. The parent (longest) continuous carbon chain is identified.
2. The ending of the parent chain for alkane (-e) is -ane.
3. Name should be written in alphabetical order and numbering should be done in such a way that the substituent group gets lowest number.
4. Hyphen is used to connect the number to the name.
For number of carbons atoms in alkane chain, the prefix is given as:
Carbon-1 meth
Carbon-2 eth
Carbon-3 prop
Carbon-4 but
Carbon-5 pent
Carbon-6 hex
Carbon-7 hept
Carbon-8 oct
Carbon-9 non
Carbon-10 dec.
Interpretation:
The name of the given alkane should be determined.
Concept Introduction:
In order to give the IUPAC name to the branched-chain alkane following steps are followed:
1. The parent (longest) continuous carbon chain is identified.
2. The ending of the parent chain for alkane (-e) is -ane.
3. Name should be written in alphabetical order and numbering should be done in such a way that the substituent group gets lowest number.
4. Hyphen is used to connect the number to the name.
For number of carbons atoms in alkane chain, the prefix is given as:
Carbon-1 meth
Carbon-2 eth
Carbon-3 prop
Carbon-4 but
Carbon-5 pent
Carbon-6 hex
Carbon-7 hept
Carbon-8 oct
Carbon-9 non
Carbon-10 dec.
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Chapter 20 Solutions
EBK INTRO.CHEMISTRY (NASTA EDITION)
- The general formula of an alkane is CnH2n+2 . What is the general formula of an (a) alkene? (b) alkyne? (c) alcohol derived from an alkane?arrow_forwardIs the general formula of a cycloalkanes the same as the general formula of an alkane, CnH2n+2? Draw any structural diagram to illustrate your answer.arrow_forward4.2 What is an alkane?arrow_forward
- What is the difference in bonding and in the general molecular formula between an alkene and an alkane with the same number of carbon atoms?arrow_forwardExplain why two different straight-chain alkanes could not be constitutional isomers.arrow_forwardUse the generic formula for alkanes (CnH2n+2) to derive molecular and condensed structural formulas for: a. Propane, 3 carbon atoms b. Octane, 8 carbon atoms c. Butane, 4 carbon atomsarrow_forward
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