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JEE Main · 2019 · 10 Apr 2019 · Shift 1 · Hydrogen

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The synonym for water gas when used in the production of methanol is
  1. (A)syn gas✓ Correct
  2. (B)natural gas
  3. (C)fuel gas
  4. (D)laughing gas

Answer: (A)

Solution

Water gas is the mixture of carbon monoxide and hydrogen, , made by passing steam over red-hot coke. When this mixture is used to make methanol by , it is called synthesis gas, or syngas. Natural gas is mainly methane and laughing gas is , so neither fits.

JEE Main · 2019 · 10 Apr 2019 · Shift 1 · Single correct option

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