Z- isomer oversety longleftarrow 2- butyne oversetx longrightarrow E - isomer x,y respectively are:

Question

Z- isomer oversety longleftarrow 2- butyne oversetx longrightarrow E - isomer x,y respectively are: (A) Na / NH 3( liq ) and Pd / BaSO 4+ H 2 (B) Ni / 140° C and Pd / BaSO 4+ H 2 (C) Ni / 140° C and Na / NH 3( liq ) (D) BaSO 4+ H 2 and Na / NH 3( aq )

Tardigrade Admin · Accepted Answer

Correct answer is (a) Na / NH 3( liq ) and Pd / BaSO 4+ H 2

Q. $Z -$ isomer $⟵ y 2 -$ butyne $⟶ x E -$ isomer x,y respectively are:

$N a / N H_{3 (l i q)}$ and $P d / B a S O_{4} + H_{2}$

$N i /14 0^{\circ} C$ and $P d / B a S O_{4} + H_{2}$

$N i /14 0^{\circ} C$ and $N a / N H_{3 (l i q)}$

$B a S O_{4} + H_{2}$ and $N a / N H_{3 (a q)}$

Correct answer is (a) $N a / N H_{3 (l i q)}$ and $P d / B a S O_{4} + H_{2}$

Q. Z− isomer ⟵y​2− butyne ⟶x​E− isomer x,y respectively are:

Na/NH3(liq)​ and Pd/BaSO4​+H2​

Ni/140∘C and Pd/BaSO4​+H2​

Ni/140∘C and Na/NH3(liq)​

BaSO4​+H2​ and Na/NH3(aq)​