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प्रश्न
Choose the most correct option.
The best method for the preparation of alkyl fluorides is _______.
पर्याय
Finkelstein reaction
Swartz reaction
Free radical fluorination
Sandmeyer's reaction
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उत्तर
The best method for the preparation of alkyl fluorides is Swartz reaction.
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संबंधित प्रश्न
The correct order of increasing reactivity of C-X bond towards nucleophile in the following compounds is:
(I)
(II)
(III) (CH3)3 C-X
(IV) (CH3)2 CH-X
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Choose the most correct option.
Choose the compound from the following that will react fastest by SN1 mechanism
The product ‘B’ in the above reaction sequence is,
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\[\ce{A ->[KCN (alcoholic)][\Delta] Propane nitrile +Potassium bromide}\]
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\[\ce{Ethene ->[A] Bromoethane ->[B][\Delta] Ethyl propionate}\]
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Complete the following reaction giving major product.
\[\begin{array}{cc}
\ce{CH3}\phantom{.................}\\
|\phantom{...................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry either] A}\\
|\phantom{...................}\\
\ce{CH3}\phantom{.................}
\end{array}\]
Identify the chiral molecule from the following.
Identify A and B:
\[\ce{C6H5CH2Br ->[Alc.][KCN] A ->[Na/Ethanol] B}\]
Identify the chiral molecule from the following.
