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Assertion : 1-butene on reaction with HB...

Assertion : 1-butene on reaction with HBr presence of peroxide produces 1-bromobutane
Reason : It involves the formation of a primary free radical

A

Both assertion and reason are correct, reason is the correct explanation of assertion

B

Both assertion and reason are correct and reason is not the correct explanation of assertion

C

Assertion is true reason is false

D

Assertion is false reason is true

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BRILLIANT PUBLICATION-ORGANIC CHEMISTRY: BASIC PRINCIPLES - PART II (REACTION MECHANISM)-LEVEL -II
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  2. Which of the following carbocation is least stable?

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  3. In which of the following pairs the second member is more stable than ...

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  4. Arrange the following In the increasing order of stability

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  5. Which of the following free radical is most stable?

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  6. The stability order of the following carbocations is

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  7. The decreasing order of reactivity towards electrophilic substitution ...

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  8. Which is wrong statement?

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  9. Arrange the following halides in the increasing order of SN^2 reactivi...

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  10. Chlorination of toluene in presence of sunlight is an example of

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  11. Addition of HCN to carbonyl compounds is

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  12. The most reactive of the following towards nucleophilic addition is

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  13. B^(Theta) + R - X to B - R + X^(Theta). The reaction is

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  14. The main product of the reaction CH3 - underset(underset(CI)|)CH - CH2...

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  15. When 3,3 -dimethyl '-2' -butanol is heated with 'H2 SO4', the major pr...

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  16. Assertion : 1-butene on reaction with HBr presence of peroxide produce...

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  20. Assertion : Cyanides R - C -= N: are very much weaker bases than aliph...

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