Home
Class 10
CHEMISTRY
Obtain the IUPAC name of the following c...

Obtain the IUPAC name of the following compound systematically.
`CH_(3)CHO`
(ii) `CH_(3)CH_(2)COCH_(3)`
(iii) `ClCH_(2)-CH_(2)-CH_(2)-CH_(3)`

Text Solution

Verified by Experts

(i) `CH_(3)CHO`
Step 1 : The parent chain consists of 2 carbon atoms.
The root word is ..Eth...
Step 2 : All are single bonds between carbon atom of the chain. So the primary suffix is ..ane...
Step 3 : Since the compound contains the - CHO group, it is a aldehyde. The secondary suffix is ..al...
`therefore` The name of the compound is Eth + ane + al = Ethanal
(ii) `CH_(3)CH_(2)COCH_(3)`
Step 1 : The parent chain consists of 4 carbon atoms.
The root word is ..But...
Step 2 : All are single bonds between carbon atom of the chain. So the primary suffix is ..ane...
Step 3 : Since the compound contains the - CO - group, it is a ketone group. The secondary suffix is ..one...
`therefore` The name of the compound is But + ane + one = Butanone
(iii) `ClCH_(2)-CH_(2)-CH_(2)-CH_(3)`
Step 1 : The parent chain consists of 4 carbon atoms.
The root word is But...
Step 2 : All the single bonds between carbon atom of the chain. So the suffix is ..ane...
Step 3 : Since the compound contains the - Cl substituent. The prefix is Chloro.
Step 4 : The locant number of - Cl is 1 and thus prefix is 1 -Chloro.
`therefore` The name of the compound is 1 -Chloro + But - ane = 1 -Chlorobutane.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CARBON AND ITS COMPOUNDS

    FULL MARKS|Exercise VIII. ADDITION QUESTION SOLVED (HOT QUESTIONS.)|5 Videos

  • ATOMS AND MOLECULES

    FULL MARKS|Exercise Additional Questions Solved (IX. Solve the following problems.)|35 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS

    FULL MARKS|Exercise ADDITIONAL QUESTION SOLVED - HOT Questuions|8 Videos

Similar Questions

Explore conceptually related problems

Obtain the IUPAC name of the following compounds systematically. (i) CH_(3)-CH_(2)-CH_(2)-CH_(2)-CH_(3) (ii) CH_(3)-overset(CH_(3))overset(|)(CH)-CH_(2)-CH_(2)-CH_(3)

Write the IUPAC names of the following compounds. (i) CH_(3)-underset(CHO)underset(|)(CH)-CH_(2)-CH_(2)-CH_(3) (ii) CH_(3)-CH_(2)-CH_(2)-underset(COOH)underset(|)(CH_(2))=CH-CH_(2)-CH_(3) (iii) CH_(3)-CH_(2)-underset(CH_(3))underset(|)(CH)-CH_(2)-CH_(2)CN

Write the IUPAC name for the following compound (i) (ii) (CH_(3))_(2)"C=CHCOCH"_(3) (iii) (iv) (CH_(3))_(2)C(OH)CH_(2)CHO

Write the IUPAC name for the following compound. (CH_(3))_(2)C(OH)CH_(2)CHO

Write the IUPAC names of the following compounds. (i) CH_(3)-CH_(2)-CH_(2)-NH-CH_(3) (ii) CH_(3)-underset(CH_(3))underset(|)(CH)-NH-CH_(3) (iii) CH_(3)-CH_(2)-CH_(2)-underset(CH_(3))underset(|)N-CH_(3)

Write the IUPAC names of the following compounds. (i) CH_(3)-underset(OH)underset(|)(CH)-CH_(2)-CH=CH-CH_(3) (ii) CH_(3)-CH_(2)-underset(CH_(3))underset(|)(CH)-CH_(2)-overset(C_(2)H_(5))overset(|)(CH)-CH_(2)-CH_(3)

Write the IUPAC names for the following compounds: CH_(3) underset(CHO)underset(|)(CH) CH_(2) CH_(3)

Write the IUPAC names of the following compounds. (i) CH_(3)-CH_(2)-underset(CH_(3))underset(|)(CH)-CH_(2)-CH_(3) (ii) CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)C-CH_(2)-CH_(3)-underset(underset(CH_(3))underset(|)(CH_(2)))underset(|)(CH)-CH_(3) (iii) CH_(3)-underset(CH_(3))underset(|)(CH)-CH_(2)-CH_(3)

Write t he IUPAC name for the following compound CH_(3)- underset(CH_(3))underset(|)(CH)-CH_(2)-CH_(3)

Write the IUPAC names of the following structural formula CH_(3)-CH_(2)-CH_(2)-CH_(3)

Home
Profile