Difficult
$C_2H_5-C \equiv C-C_2H_5$ $\xrightarrow{Na/liq. NH_3} (A)$ $\xrightarrow{Br_2/CCl_4} (B)$
Which statement is correct regarding product $(B)$?
Which statement is correct regarding product $(B)$?
- AProduct is non-resolvable
- BProduct has a plane of symmetry
- CProduct has $2$ chiral centers
- DAll of the above
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Distinction between $pent-1-ene$ and $pent-1-yne$ is done by:
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View SolutionConsider the following sequence,where $A$ can be:
$A$ $(C_{3}H_{6}Cl_{2})$ $\xrightarrow[2. \, H^{+} \, (mild)]{1. \, \text{alcoholic } KOH / \Delta, \text{ followed by } NaNH_{2} / \Delta}$ $B$ $\xrightarrow[H_{2}O_{2} / OH^{-}]{B_{2}H_{6}}$ $C$
$A$ $\xrightarrow{aq. \, KOH \, (excess)}$ $C$
Identify $A$.
$A$ $(C_{3}H_{6}Cl_{2})$ $\xrightarrow[2. \, H^{+} \, (mild)]{1. \, \text{alcoholic } KOH / \Delta, \text{ followed by } NaNH_{2} / \Delta}$ $B$ $\xrightarrow[H_{2}O_{2} / OH^{-}]{B_{2}H_{6}}$ $C$
$A$ $\xrightarrow{aq. \, KOH \, (excess)}$ $C$
Identify $A$.
Which of the following has the shortest $C - C$ bond length?
Medium
View SolutionWhat is the increasing order of acidity for the following substances?
$(1)$ $CH_2=CH_2$
$(2)$ $CH_3-CH_3$
$(3)$ $HC \equiv CH$
$(4)$ $NH_3$
$(1)$ $CH_2=CH_2$
$(2)$ $CH_3-CH_3$
$(3)$ $HC \equiv CH$
$(4)$ $NH_3$
Medium
View Solution$CH_3-CH(CH_3)-C \equiv CH \xrightarrow{excess \ HBr}$
The product of the above reaction is
The product of the above reaction is
Medium
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