Williamson ether synthesis: which halide and alkoxide work and which ether forms

1. A.
   Isobutylene and methanol
2. B.
   1-Methoxybutane
3. C.
   2-Methoxybutane
4. D.
   2-Methoxy-2-methylpropane

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1. A.
   By the action of moist Ag2O on alkyl halide
2. B.
   By the action of aq. KOH on alkyl halide.
3. C.
   By the action of alc. Sodium hydroxide on alkyl halide.
4. D.
   By the action of sodium alkoxide on alkyl halide.

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1. A.
   $\text{C}_2\text{H}_5\text{Br}$
2. B.
   $\text{CH}_3-\text{CH}(\text{CH}_3)-\text{CH}_2-\text{Cl}$
3. C.
   $\text{C}_6\text{H}_5\text{Cl}$
4. D.
   $\text{CH}_3\text{-CH}_2\text{-CH}_2\text{-Cl}$

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1. A.
   $\text{C}_{2}\text{H}_{5}\text{Cl}$
2. B.
   $\text{CH}_3-\text{CH}(\text{CH}_3)-\text{CH}_2-\text{Cl}$
3. C.
   $\text{C}_{6}\text{H}_{5}\text{Cl}$
4. D.
   $\text{CH}_{3}\text{CH}_{2}\text{CH}_{2}\text{Cl}$

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1. A.
   Reacting sodium methoxide and tertiary butyl bromide
2. B.
   Reacting sodium tertiarybutoxide and methyl bromide
3. C.
   Reacting methyl alcohol and ethene
4. D.
   Reacting methyl alcohol and methyl bromide

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1. A.
   only simple ethers
2. B.
   only mixed ethers
3. C.
   simple and mixed ethers.
4. D.
   esters

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1. A.
   Formation of $\mathrm{CH_3OCH_2CH_3 + NaBr}$
2. B.
   Formation of $\mathrm{CH_3OH + NaBr}$
3. C.
   Formation of $\mathrm{CH_3CH_2OH}$
4. D.
   Formation of $\mathrm{(CH_3)_2O}$

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1. A.
   $\mathrm{C_2H_5Br}$
2. B.
   $\mathrm{CH_3{-}\underset{\displaystyle CH_3}{\underset{|}{CH}}{-}CH_2{-}Br}$
3. C.
   $\mathrm{C_6H_5 - Br}$
4. D.
   $\mathrm{C_6H_5 - CH_2 - Br}$

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1. A.
   $\mathrm{C_6H_5OCH_2CH_3}$
2. B.
   $\mathrm{CH_3CH_2O\ CH_2CH_3}$
3. C.
   $\mathrm{(CH_3)_3C\text{-}O\text{-}CH_2CH_3}$
4. D.
   $\mathrm{(CH_3)_3C\text{-}O\text{-}C(CH_3)_3}$

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1. A.
   Wurtz reaction
2. B.
   Wurtz- fitting reaction
3. C.
   Williamson's reaction
4. D.
   Reimer- Tiemann reaction

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