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प्रश्न
Name the gases which do not affect moist litmus.
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उत्तर
Water vapour, oxygen, hydrogen
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संबंधित प्रश्न
The equation for the reaction when compound A is bubbled through bromine dissolved in carbon tetrachloride is as follows:
1) Draw the structure of A.
2) State your observation during this reaction.
Draw the structural formula for the isomer of the n-butane compound. What compound is used to describe this compound taken together?
Fill in the blank:
More than 90% of the known organic compounds are. ________
Write the IUPAC name of the foloowing:
CH3CH2Ch= CHCH3
Define a functional group with two examples. write the Functional groups for
(i) Alcohol
(ii) Ketone
(iii) Carboxylic acid
Give three uses of ethene.
Give chemical equation for:
The preparation of ethyne from 1,2 - dibromoethane.
The number of C-H bonds in an ethane molecule is ______.
Give the IUPAC name of the organic compound represented by the structural formula given below:
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{Cl}\phantom{..}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{Cl}\phantom{..}\ce{H}\phantom{...}\ce{H}\end{array}\]
The compound which is used for artificial ripening of fruits.
