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प्रश्न
Which of the two has a branched chain : isobutane or normal butane?
उत्तर
Iso-butane has a branched chain, while normal butane has a single chain of carbon atoms.
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संबंधित प्रश्न
Write the name and general formula of a chain of hydrocarbons in which an addition reaction with hydrogen is possible. State the essential condition for an addition reaction. Stating this condition, write a chemical equation giving the name of the reactant and the product of the reaction.
Draw the structures for Ethanoic acid.
Draw the structures for Hexanal.
Fill in the following blank with suitable word:
CnH2n is the general formula of .......... hydrocarbons.
Which of the following is the molecular formula of benzene?
C6H6, C6H10, C6H12, C6H14
Giving their structures, state the number of single bonds, double bonds and triple bonds (if any) in the following compounds:
benzene
Two organic compounds A and B have the same molecular formula C6H12. Write the names and structural formulae:
if A is a cyclic compound
Draw two possible isomers of the compound with molecular formula C3H6O and write their names.
Give the electron dot structures of the above two compounds.
Match the reactions given in Column (A) with the names given in column (B).
| Column (A) | Column (B) | ||
(a) |
`"CH"_3"OH" + "CH"_3"COOH"overset("H"^+)(->) "CH"_3"COOCH"_3 + "H"_2"O"` | (i) | Addition reaction |
| (b) | `"CH"_3 = "CH"_2 + "H"_2 overset("Ni")(->)"CH"_3 - "CH"_3` | (ii) | Substitution reaction |
| (c) | `"CH"_4 + "Cl"_2overset("Sunlight")(->)"CH"_3"Cl" + "HCl"` | (iii) | Neutralisation reaction |
| (d) | `"CH"_3"COOH" + "NaOH" -> "CH"_3"COONa" + "H"_2"O"` | (iv) | Esterification reaction |
Write the chemical equation for the following:
Hydrogenation of ethene
