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Assertion : Essential oils are purified ...

Assertion : Essential oils are purified by steam distillation.
Reason : Essential oils are volatile and are insoluble in water.

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PRADEEP-ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES TECHNIQUES-Competition Focus (Jee (Main and Advanced)/Medical Entrance) VIII. Assertion-Reason Type Questions
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  2. Statement-1. Beilstein test can be used to detect fluorine in the orga...

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  4. Assertion : Butane and 2-methyl butane are chain isomers. Reason : B...

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  9. (A) Tertiary carbocations are generally formed more easily than primar...

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  10. Assertion: Alkyl carbonaions like ammonia have pyramidal shape. Reas...

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  11. (A) Tertiary butyl carbonion is less stable than methyl carbanion. (...

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  12. (A) Allyl free radical is more stable than simple alkyl free radical. ...

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  14. Assertion : Essential oils are purified by steam distillation. Reaso...

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  15. (A) Oils are purified by steam distillation. (R) The compounds which...

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  16. Assertion : During test for nitrogen with Lassaigne extract on adding ...

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  17. Assertion : NH(2)=overset(S)overset(||)(C)-NH(2) gives red colour in L...

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  18. Assertion (A) Hydrazine contains nitrogen but does not give Lassaigne’...

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  19. Note: In the following questions a statement of assertion followed by ...

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  20. Assertion : Vapour density is the same thing as density. Reason : Mo...

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