The production of alkanes from alkenes is accomplished by:

burning in the presence of water

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distillation

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methylation

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catalytic hydrogenation

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hydrolysis

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Solution

The correct option is D catalytic hydrogenation
alkanes can be formed from alkene by hydrogenation of alkene in presence of Raney Ni. The reaction can be given as follow: $C H_{2} = C H_{2} + H_{2} N i - \to C H_{3} - C H_{3}$

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Similar questions

Fill in the blanks with the correct words from the brackets :

Alkenes are the (a) ...... (analogous/homologous) series of (b) ... (saturated/unsaturated) hydrocarbons. They differ from alkanes due to the presence of (c) .... (double/single) bonds. Alkenes mainly undergo (d) (addition/ substitution) reactions.

Q. Fill in the blanks with the correct words from the brackets:
Alkenes are the (i) ........... (analogous/homologous) series of (ii) ............ (saturated/unsaturated) hydrocarbons. They differ from alkanes due to the presence of (iii) ......... (double/single) bonds. Alkenes mainly undergo (iv) .......... (addition/substitution) reactions.

Q. Match the alkenes from List1 and the stereochemistry of the product obtained on addition of

B r_{2} / C C l_{4}

in presence of

F e B r_{3}

Q. For production of alkene, alcohol is heated in presence of:

Q. The addition of hydrogen atoms to an alkene in the presence of a catalyst thereby making it an alkane is called hydrogenation.

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The production of alkanes from alkenes is accomplished by:

The correct option is D catalytic hydrogenationalkanes can be formed from alkene by hydrogenation of alkene in presence of Raney Ni. The reaction can be given as follow: CH2=CH2+H2Ni−→CH3−CH3

The correct option is D catalytic hydrogenation
alkanes can be formed from alkene by hydrogenation of alkene in presence of Raney Ni. The reaction can be given as follow: $C H_{2} = C H_{2} + H_{2} N i - \to C H_{3} - C H_{3}$