Advertisements
Advertisements
प्रश्न
Write the structures and names of products obtained in the reactions of sodium with a mixture of 1-iodo-2-methylpropane and 2-iodopropane.
उत्तर
(i)
(ii)
(iii)
APPEARS IN
संबंधित प्रश्न
The increasing order of reduction of alkyl halides with zinc and dilute HCl is ______.
Match the hydrocarbons in Column I with the boiling points given in Column II.
| Column I | Column II |
| (i) n-Pentane | (a) 282.5 K |
| (ii) iso-Pentane | (b) 309 K |
| (iii) neo-Pentane | (c) 301 K |
896 mL vapour of a hydrocarbon ‘A’ having carbon 87.80% and hydrogen 12.19% weighs 3.28 g at STP. Hydrogenation of ‘A’ gives 2-methylpentane. Also ‘A’ on hydration in the presence of H2SO4 and HgSO4 gives a ketone ‘B’ having molecular formula C6H12O. The ketone ‘B’ gives a positive iodoform test. Find the structure of ‘A’ and give the reactions involved.
An unsaturated hydrocarbon ‘A’ adds two molecules of H2 and on reductive ozonolysis gives butane-1,4-dial, ethanal and propanone. Give the structure of ‘A’, write its IUPAC name and explain the reactions involved.
Identify a CORRECT statement about the preparation of alkanes from the following:
Identify products A and B.
Which of the following is Lindlar's catalyst?
The number of nitrogen atoms in a semicarbazone molecule of acetone is ______.
\[\ce{X + 3NH3 -> Y ->[H^+/H2O]}\]
H2N–CH2–COOH, compound X is:
In the given reaction final product(s) will be:
