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JEE Main
IMPORTANT
Earn 100

Amount of propene which reacts with 80 g of bromine in the presence of Br2/CCl4 is

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Important Questions on Hydrocarbons

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JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 15 - Hydrocarbons>Level 3>Q 13
Which is not true for the reaction of dilute aqueous sulphuric acid with 2-methylbut-1-ene?
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JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 15 - Hydrocarbons>Level 3>Q 14
An unsaturated hydrocarbon X adds one mole of hydrogen. And it also reacts with KMnO4 in the presence of an acid, to give two moles of the same carboxylic acid. The hydrocarbon X is:
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JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 15 - Hydrocarbons>Level 3>Q 15

Which of the following is incorrect statement for the addition of X2 to alkene?

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JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 15 - Hydrocarbons>Level 3>Q 16

CH3-CH=CH2+NOCl → A

Which of the following is the structure of compound A?

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JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 15 - Hydrocarbons>Level 3>Q 17
The major product of 1-bromo-3-chlorocyclobutane with Na in presence of dioxane is
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JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 15 - Hydrocarbons>Level 3>Q 18
A compound X discharges bromine water in CCl4. The compound neither gives any violet colour with FeCl3 nor effervescence with aqueous NaHCO3 solution. However, its hydrolysis with concentrated KOH followed by acidification gives another compound Y, which gives violet colour with FeCl3 solution as well as effervescence of CO2 with NaHCO3 solution. The compounds X and Y, respectively are
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JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 15 - Hydrocarbons>Level 3>Q 19

Which one of the following is benzenoid aromatic compound?

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JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 15 - Hydrocarbons>Level 3>Q 20
xHC=CH+yCH3-CH2-C=CH⟶Question ImageFind the value of 'x' and 'y'.