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प्रश्न
Name the gas which: Affects the acidified K2Cr2O7 paper and also turns lime water dirty milky.
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उत्तर
SO2
संबंधित प्रश्न
Name an organic compound which is used for illuminating country houses.
Which organic compound is indicated by marsh gas and fire damp?
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.
Give the correct IUPAC name and the fiJnctional group for each of the
compounds whose structural formulae are given below:
\[\begin{array}{cc}
\phantom{......}\ce{H}\phantom{..}\ce{H}\phantom{..}\ce{H}\phantom{........}\\
\phantom{}|\phantom{...}|\phantom{...}|\phantom{..}\\
\ce{H-C-C-C-OH}\\
\phantom{}|\phantom{...}|\phantom{...}|\phantom{..}\\
\phantom{......}\ce{H}\phantom{..}\ce{H}\phantom{..}\ce{H}\phantom{........}\\
\end{array}\]
Choose the correct answer:
The formation of 1,2 -dibromoethane from ethene and bromine is an example of
Name the organic compound prepared by each of the following reactions:
\[\ce{CH3I + 2H- ->}\]
Name the organic compound prepared by each of the following reactions:
\[\ce{C2H5Br + KOH (alcoholic solution) ->}\]
Write the equation for the following reaction:
Ethene and water(steam)
Give a balanced chemical equation for the following conversion:
Sodium ethanoate to methane.
Carbon to carbon double bond is found in ______.
