Advertisements
Advertisements
प्रश्न
Complete and balance the following equation. State the condition wherever necessary.
\[\ce{C2H5OH ->[O][K2Cr2O7]}\] ______
उत्तर
Acid is formed under controlled combustion.
\[\ce{C2H5OH ->[O][K2Cr2O7] CH3CHO + H2O}\]
Acidified K2Cr2O7 or alkaline KMnO4 is used as an oxidising agent. Nascent oxygen is used, and a hot water bath is used.
APPEARS IN
संबंधित प्रश्न
Give the structural formulae of 2-methylpropane.
Give balanced chemical equations for the ethanoic acid to ethyl ethanoate.
Complete and balance the following equation. State the condition wherever necessary.
C2H4 + Br2 → ______
Complete and balance the following equation. State the condition wherever necessary.
CaC2 + H2O → ______
Explain the following:
Tetravalency
Define the substitution reaction.
Draw the structural formula for the following compound:
Ethanal
Give the correct IUPAC name and the functional group for the compound whose structural formula is given below:
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{O}\\
\phantom{.}|\phantom{....}|\phantom{....}||\\
\ce{H - C - C - C - H}\\
|\phantom{....}|\phantom{.....}\\
\ce{H}\phantom{...}\ce{H}\phantom{.....}\\
\end{array}\]
Fill in the blanks with the correct words from the brackets:
The organic compound which undergoes substitution reaction is ______.
(C2H2, C2H4, C10H18, C2H6)
The structures of four hydrocarbons are shown below:
| \[\begin{array}{cc} \phantom{.....}\ce{CH3}\\ \phantom{...}|\\ \ce{H3C - C - H}\\ \phantom{...}|\\ \phantom{.....}\ce{CH3} \end{array}\] |
\[\begin{array}{cc} \ce{CH3}\phantom{.....}\\ |\phantom{.......}\\ \ce{C = CH2}\\ |\phantom{.......}\\ \ce{CH3}\phantom{....} \end{array}\] |
\[\begin{array}{cc} \ce{H}\phantom{.....}\\ |\phantom{.....}\\ \ce{H3C - C - C - CH2}\\ |\phantom{....}|\\ \ce{H\phantom{...}H} \end{array}\] |
\[\begin{array}{cc} \phantom{...}\ce{CH3}\\ |\\ \ce{H3C - C = CH2} \end{array}\] |
How many isomers of butene are there?
