Self Studies

Hydrocarbons Test - 60

Result Self Studies

Hydrocarbons Test - 60
  • 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
    1 / -0
    Here XX is

    Solution
    For the halogens, the electronegativity & electrophilicity decrease from FF to II in the periodic table.
    Flourine is most electrophilic & Iodine is least.
    \therefore Iodination is highly unreactive.
    But when benzene is treated with iodine monochloride IClICl an interhalogen compound, aryl iodide is obtained. This is because, Chlorine is more electronegative & pulls the electron cloud giving iodine a slight positive charge.

  • Question 2
    1 / -0
    Which of the following compounds gives the same product on hydration through hydroboration followed by oxidation and hydration through sulphuric acid method?
  • Question 3
    1 / -0
    One side slope and die again 1 all is treated with concentrated sulphuric acid to form a product which is for the treated with hydrochloric acid the final products for the treated with potassium tert-butoxide to form

  • Question 4
    1 / -0
    Which one of the following alksne is NOT formed in Wurtz reaction?
    Solution
    Methane 
    In wurtz reaction a solution of alkyl halide in either on heating with sodium gives alkane
    RX+2Na+XReitherDryRR+2NaXR-X+2Na+X-R\xrightarrow [ either ]{ Dry } R-R+2Na-X
    An alkyl halide on wartz reaction leads to the formation of symmetrical alkane having an even of carbon atoms. Two different alkyl halides, on wartz reaction give all possible alkanes Hence, methane can't be prepared because it contains single c-atom.














  • Question 5
    1 / -0
    Which of the following statement is/are true?
    (I) borazine is aromatic.
    (II) there are four isomeric disubstituted borazine molecules B3N3H4X2B_3N_3H_4X_2.
    (III) borazine is more reactive towards addition reactions than benzene.
    (IV) banana bonds in B2H6B_2H_6 are longer but stronger than normal B-H bonds.   
    Solution

  • Question 6
    1 / -0
    The compound which contains all the four 10,20,30{ 1 }^{ 0 },{ 2 }^{ 0 },{ 3 }^{ 0 } and 40 { 4 }^{ 0 } carbon atoms is 
  • Question 7
    1 / -0
    Select in incorrect statement
  • Question 8
    1 / -0
    Which of the following isomer will have the highest octane number?
  • Question 9
    1 / -0
    C2H4+H2C2H6,ΔH= 32.7KCalC6H6+3H2C2H12,ΔH= 49.2KCal\begin{array}{l}{C_2}{H_4} + {H_2} \to {C_2}{H_6},\Delta H =  - 32.7KCal\\{C_6}{H_6} + 3{H_2} \to {C_2}{H_{12}},\Delta H =  - 49.2KCal\end{array}
    Resonance energy of Benzene is
    Solution

  • Question 10
    1 / -0

    How many plane of symmetry in given molecule (Benzene) ?

    Solution

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