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प्रश्न
Choose the correct answer:
Which of the following statements is wrong about alkanes?
विकल्प
They are all saturated hydrocarbon
They can undergo addition as well as Substitution reaction.
Thry are almost non-polar in nature
On complete combustion give out carbon dioxide and water.
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उत्तर
They can undergo addition as well as Substitution reaction.
संबंधित प्रश्न
Draw the structural formula for the 2-propanol compound. What compound is used to describe this compound taken together?
What is vital force theory?
Give four differences between organic and inorganic compounds.
Give the names of the following functional groups:
-OH, >- c = o, -CHO, -COOH
Hovv will you differentiate that vvhether the given gas is ethane or ethene?
Write the composition of the following:
Methylated spirit
- For each of the compounds: (î) ethane (ii) vinegar and (iii) marsh gas, draw the relevant structural formula.
- What word is used to describe these three compounds taken together?
The list of some organic compounds is given below:
ethanol, ethane, methane, ethyne, and ethene
From the above list, name a compound:
- formed by the dehydration of ethanol by concentrated sulphuric acid.
- which forms methanoic acid on oxidation in the presence of copper at 200°C.
- which has vapour density 14 and turns acidic potassium permanganate colourless.
- which forms chloroform on halogenation in the presence of sunlight.
- which decolourises bromine solution in carbon tetrachloride.
Write the equation of the following laboratory preparation:
Ethane from sodium propionate.
Give chemical equation for:
The reaction of one mole of ethene with one mole chlorine gas.
