318165 Which of the following statements are correct?
(I) Alkynes on reduction with palladized charcoal form cis alkenes.
(II) Alkynes on reduction with palladized charcoal form trans alkenes.
(III)Alkynes on reduction with sodium in liquid ammonia form trans alkenes.
(IV) But-2-yne on reduction with palladized charcoal form a mixture of cis and trans but-2-ene.

318166 In the given reaction

Which are correct?

318167 The number of structural and stereoisomers of a bromo compound, formed by the addition of one \(\mathrm{HBr}\) molecule to 2-Pentyne respectively are:

318168 In the given reactions identify A and B .

318165 Which of the following statements are correct?
(I) Alkynes on reduction with palladized charcoal form cis alkenes.
(II) Alkynes on reduction with palladized charcoal form trans alkenes.
(III)Alkynes on reduction with sodium in liquid ammonia form trans alkenes.
(IV) But-2-yne on reduction with palladized charcoal form a mixture of cis and trans but-2-ene.

318166 In the given reaction

Which are correct?

318167 The number of structural and stereoisomers of a bromo compound, formed by the addition of one \(\mathrm{HBr}\) molecule to 2-Pentyne respectively are:

318168 In the given reactions identify A and B .

318165 Which of the following statements are correct?
(I) Alkynes on reduction with palladized charcoal form cis alkenes.
(II) Alkynes on reduction with palladized charcoal form trans alkenes.
(III)Alkynes on reduction with sodium in liquid ammonia form trans alkenes.
(IV) But-2-yne on reduction with palladized charcoal form a mixture of cis and trans but-2-ene.

318166 In the given reaction

Which are correct?

318167 The number of structural and stereoisomers of a bromo compound, formed by the addition of one \(\mathrm{HBr}\) molecule to 2-Pentyne respectively are:

318168 In the given reactions identify A and B .

318165 Which of the following statements are correct?
(I) Alkynes on reduction with palladized charcoal form cis alkenes.
(II) Alkynes on reduction with palladized charcoal form trans alkenes.
(III)Alkynes on reduction with sodium in liquid ammonia form trans alkenes.
(IV) But-2-yne on reduction with palladized charcoal form a mixture of cis and trans but-2-ene.

318166 In the given reaction

Which are correct?

318167 The number of structural and stereoisomers of a bromo compound, formed by the addition of one \(\mathrm{HBr}\) molecule to 2-Pentyne respectively are:

318168 In the given reactions identify A and B .