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What do you understand by the term syngas? - Chemistry

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प्रश्न

What do you understand by the term syngas?

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उत्तर

Syngas is a mixture of carbon monoxide and dihydrogen. Since the mixture of the two gases is used for the synthesis of methanol, it is called syngas, synthesis gas, or water gas.

Syngas is produced on the action of steam with hydrocarbons or coke at a high temperature in the presence of a catalyst.

\[\ce{C_nH_{2n+2} + nH2O ->[1270 K][Ni] nCO + (2n + 1)H2}\]

For example:

\[\ce{CH_{4(g)} + H2O_{(g)} ->[1270 K][Ni] \underset{Syn gas}{CO_{(g)} + 3H_{2(g)}}}\]

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Preparation of Dihydrogen
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अध्याय 9: Hydrogen - EXERCISES [पृष्ठ २९८]

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एनसीईआरटी Chemistry - Part 1 and 2 [English] Class 11
अध्याय 9 Hydrogen
EXERCISES | Q 9.36 - (iii) | पृष्ठ २९८
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