Acetylene and HCHO react in presence of copper acetylide catalyst to form:

Question

Acetylene and HCHO react in presence of copper acetylide catalyst to form:

Acetylene and HCHO react in presence of copper acetylide catalyst to form:
A. 1-butyne-1,4-diol
B. 2-butyne-1,2-diol
C. 2-butyne-1,4-diol
D. None of the above

Monjur Alahi

6 views

2025-01-04 04:42

1 Answers

Related Questions

निम्नलिखित यौगिकों को नाभिकस्नेही प्रतिस्थापन क्रियाओं के प्रति क्रियाशीलता के घटते क्रम में व्यवस्थित कीजिए। `CH_(3)CHO, HCHO, CH_(3)COCH_(3)`

2 Answers 6 Views

निम्नलिखित में से कौन-से यौगिक फेहलिंग विलयन को अपचयित करते है ? `HCHO,C_(6)H_(5)CHO,CH_(3)COCH_(3),CH_(3)CHO`

2 Answers 4 Views

निम्नलिखित में से कौन-सा यौगिक ट्राइआयोडोमेथेन का पीला अवक्षेप देगा जब उसे जलीय सोडियम हाइड्राक्साइड में आयोडिन विलयन के साथ गर्म किया जाता है? `HCHO,

2 Answers 4 Views

`K_(H)` value for Ar(g),CO(g), HCHO(g) and `CH_(4)(g)` are 40.39 , 1.67 ,`1.83xx10^(-5)` and 0.413 respectively. Arrange these gases in the order of t

2 Answers 4 Views

In the presence of a catalyst, the heat evolved or absorbed during the reaction:

2 Answers 5 Views

HDPE is formed in the presence of catalyst

2 Answers 5 Views

Catalyst used in the dimerization of acetylene to prepare chloroprene is

2 Answers 4 Views

Consider the following substances (1) ` HCHO " "(2) CH_(3)CHO` (3)` CH_(3)COCH_(3)" "(4) CH_(3)COC_(2)H_(5)` The correct order of reactivity towards n

2 Answers 4 Views

The products of the reaction of two molecules of HCHO with struong potash is

2 Answers 4 Views

Study the following sequence of reaction and identify the product (Y). `CH_(3)CHO +HCHO overset("dil."NaOH)underset("heat") to X overset(HCN) underset

2 Answers 4 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - C
`underset("Acetylene")(CH-=CH)+2HCHO to underset("2-butyne-1-4 diol")(CH_(2)OH--=C-C-CH_(2)OH)`

6 views Answered 2023-02-05 15:29