Self Studies
Self Studies
Self Studies
Self Studies

Aldehydes, Ketones and Carboxylic Acids Test - 10

Result Self Studies

Aldehydes, Ketones and Carboxylic Acids Test - 10
  • Score

    -

    out of -
  • Rank

    -

    out of -
TIME Taken - -
Self Studies

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Self Studies Self Studies
Weekly Quiz Competition
  • Question 1
    4 / -1

    IUPAC name of compound

    Solution

    The correct answer is option B
    First of all, we should number the carbon atoms from right to left for the above molecule. According to IUPAC rule, we have to name the functional groups alphabetically. Hence, bromine which is attached to 3rd carbon is named as 3-bromo, chlorine which is attached to 7th carbon is named as 7-chloro and ethyl group which is also attached to 7th carbon is named as 7-ethyl. 5-(1,1-dimethyethyl) indicates that, 2 methyl groups are attached to the 1st carbon of ethyl group which is attached to the 5th carbon of the given molecule. 5-(2-methylpropyl) indicates that, a methyl group is attached to the 2nd carbon of propyl group which is attached to the 5th carbon of the given molecule. Finally, since the molecule has nine atoms and it is an alkane, the word nonane is added to the IUPAC name.
     

  • Question 2
    4 / -1

    Which of the following structures is the correct structure of 3-ethyl-5, 5-diisopropyl-7- methylnonane

  • Question 3
    4 / -1

    The correct IUPAC name of the folllowing compound is

    Solution

    The IUPAC name of the given compound is 5, 6 - diethyl -2- methyldec - 4 - ene. 
    The parent hydrocarbon contains 10 carbon atoms and a double bond. 
    It is called dec-4-ene.
    One methyl group is present on second carbon atom and two ethyl groups are present on fifth and sixth carbon atoms.

  • Question 4
    4 / -1

    Correct IUPAC name of the following compound is :

    Solution

    The correct answer is option D
    The IUPAC name for the given compound is:
    3-Bromo-4-(hepta-2,4,6-trienyl)cyclopenta-2,4-dien-1-oll
    according to the rule of nearly attached halogen count first.so we count the the chain where bromo is near
     

  • Question 5
    4 / -1

    The IUPAC name of the compound   will be :

    Solution


    7-Bromocycloheptane-1,3,5-triene

  • Question 6
    4 / -1

    Correct IUPAC name of the co,pound 

    Solution

  • Question 7
    4 / -1

    Correct IUPAC name of the compound

    Solution

    2- Ethyl -3-methylbut-2-ene-1, 4-dioic anhydride

  • Question 8
    4 / -1

    The IUPAC name of the following compound is

    Solution

  • Question 9
    4 / -1

    IUAC name of

  • Question 10
    4 / -1

    A hydrocarbon (R) has six membered ring in which there is no unsaturation. Two alkyl groups are atttached to the ring adjacent to each other. One group has 3 carbon atoms with branching at 1st carbon atom of chain and another has 4 carbon atoms. The larger alkyl group has main chain of three carbon atoms of which second carbon is substituted. Correct IUPAC name of compound (R) is

    Solution

  • Question 11
    4 / -1

    Identify the structure of x,

    Solution

  • Question 12
    4 / -1

    In the given sequence reaction which of the following is the correct structure of compounds A.

    Solution

  • Question 13
    4 / -1

    For the following reactions sequence  

    The structure consistent with X and Y are:

    Solution

  • Question 14
    4 / -1

    Solution

    All isomeric esters are metamers.

  • Question 15
    4 / -1

    In which reaction a chiral reactant is giving a chiral product

    Solution

  • Question 16
    4 / -1

     

    Which of the following statements is true abnout the follownig conformer (X)?

     

    Solution

     

     

     

     

  • Question 17
    4 / -1

    An unsaturated hydrocarbon on jcomplete hydrogenation gives 1-isopropyl-3 methylcyclohexane, after ozonolysis it gives one mole of formaldehyde, one mole of acetone and one mole of 2,4-Dioxohexanedial. The possible structures of the hydrocarbon maybe

    Solution

    The correct answer is Option A.

  • Question 18
    4 / -1

    How many assymmetric carbon atoms are present in
    (i) 2-Dimethyl cyclohexane
    (ii) 3-Methyl cyclopentene
    (iii) 3-Methylcyclohexene

    Solution

    The correct answer is Option A.
    No of asymmetric carbon atoms in 
    2 - dimethylcyclohexane  = 2
    3-methylcyclopentene = 1
    3-methylcyclohexene = 1

  • Question 19
    4 / -1

    Which of the following statements is not correct?

    Solution

    The configuration in a compound is independent of its physical properties (optical activity)

  • Question 20
    4 / -1

    Identify the pair of enantiomers amongst the given pairs:

    Solution

    The correct answer is Option B.
    The 1st option has R configuration and 2nd has S configuration hence they are non super imposable mirror images of each other and are enantiomers.

Self Studies
User
Question Analysis

  • Correct -

  • Wrong -

  • Skipped -

My Perfomance
  • Score

    -

    out of -
  • Rank

    -

    out of -
Re-Attempt Weekly Quiz Competition
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now