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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
Give three uses of ethene.
Write the composition of the following:
Methylated spirit
What is the special feature of the structure of Ethyne?
Conversion of ethene to ethane is an example of ______.
The list of some organic compounds is given below:
Ethanol, ethane, methane, ethyne and ethene
From the above list, name a compound:
Which has vapour density 14 and turns acidic potassium permanganate colourless?
Name a reagant which can be used to distinguish between ethane and ethene.
Give chemical equation for:
The preparation of ethyne from 1,2 - dibromoethane.
Compound A is bubbled through bromine dissolved in carbon tetrachloride and the product is CH2Br - CH2Br.
\[\ce{A ->[Br2/Od4] CH2Br - CH2Br}\]
What is your observation
Give balanced equation for the laboratory preparations of the following organic compound:
An alcohol from ethyl bromide
Give a chemical term for a reaction in which hydrogen of a alkane is replaced by a halogen
