Advertisements
Advertisements
प्रश्न
Explain the following:
Ethyne is used for welding and cutting metals
Advertisements
उत्तर
Ethyne is used for welding and cutting metals as ethylene
produce high temperature.
APPEARS IN
संबंधित प्रश्न
Write any four properties of organic compounds that distinguish them from inorganic compounds.
Define a functional group with two examples. write the Functional groups for
(i) Alcohol
(ii) Ketone
(iii) Carboxylic acid
How is gas collected?
Write the composition of the following:
Spurious alchohol
A neutral compound'X' of molecular formula C2H60 on oxidation with
acidified potassium dichromate gives a compound 'Y' .Compound 'X' react
with 'Y' on warming in presence of conc.H2S04 to give a sweet smelling
substance 'Z'. What are 'X','Y', and'Z'? Give equations of the reaction
involved.
When sodium propionate is heated with soda-lime, the product formed is
For each of the compounds : (a) ethane (b) vinegar (c) Marsh gas draw the relevant structural formula
Give balanced equation for the laboratory preparations of the following organic compound:
An unsaturated hydrocarbon from calcium carbide
Name the following:
Distinctive reaction that takes place when ethanol is treated with acetic acid.
Define isomerism.
