A mixture of ethane,ethene,and ethyne is pass | vedclass

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(A) Ethyne $(C_2H_2)$ contains acidic hydrogen atoms attached to $sp$-hybridized carbon atoms. It reacts with ammoniacal $AgNO_3$ (Tollens' reagent) t

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Ethane and ethene

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(A) Ethyne $(C_2H_2)$ contains acidic hydrogen atoms attached to $sp$-hybridized carbon atoms. It reacts with ammoniacal $AgNO_3$ (Tollens' reagent) to form a white precipitate of silver acetylide $(Ag-C \equiv C-Ag)$. Ethane $(C_2H_6)$ and ethene $(C_2H_4)$ do not contain acidic hydrogen atoms and therefore do not react with ammoniacal $AgNO_3$. Thus,ethane and ethene remain unreacted.

$A$ mixture of ethane,ethene,and ethyne is passed through ammoniacal $AgNO_3$ solution. The gases which remain unreacted are

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In the reaction,$H_3C-C\equiv C-H$ $\xrightarrow[2. x]{1. NaNH_2, \Delta}$ $\xrightarrow{3. y} H_3C-CH=CH-CH_3$ (trans form),$x$ and $y$,respectively are

Which of the following does not react with acetylene?

The reaction $Ph-C \equiv CH \xrightarrow[{(2)\,H_2O_2/OH^{-}}]{{(1)\,BH_3.THF}}$ Product; the product is

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$II. F_3C-C \equiv CH$

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$IV. CH_3-CH=CH-CH_3$

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