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प्रश्न
Identify the term/substance in the following:
The type of reactions alkenes undergo.
उत्तर
The type of reactions alkenes undergo: Addition reaction
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संबंधित प्रश्न
Choose the most appropriate answer of the following:
Identify the statement which does not describe the property of alkenes:
(A) They are unsaturated hydrocarbons
(B) They decolorize bromine water
(C) They can undergo addition as well as substitution reactions
(D) They undergo combustion with oxygen forming carbon dioxide and water.
How is pure dry gas collected acetylene prepared in the laboratory?
Choose the correct answer:
A hydrocarbon with molecular mass 72 is
(i) an alkane (ii) an alkene (iii) an alkyne
Under what conditions does ethane get converted to acetaldehyde?
The molecules of the alkene family are represented by a general formula CnH2n. Answer the following:
What do n signify?
Write the following property of ethene:
Solubility
How would you convert ethyl bromide into ethene?
Give the formula and name of A, B, C and D in the following equation:
\[\ce{CH4 ->[Cl2][-HCl] A ->[Cl2][-HCl] B ->[Cl2][-HCl] C->[Cl2][-HCl] D}\]
Write the name and formula of the product formed in the case below:
\[\ce{H2C = CH2 + HBr}\] →
Fill in blanks with correct words from the brackets:
Alkenes are the__________(Analogous/homologous) sries of _________(saturated/unsaturated) hydrocarbons. They differ from alkanes due to the presence of_______(double/single) bonds. Alkenes mainly undergo________(addition/substitution) reactions.
