Home
Class 12
CHEMISTRY
The gas produced by the passage of air o...

The gas produced by the passage of air over hot coke is

A

Carbon monoxide

B

Carbon dioxide

C

Producer gas

D

Water gas

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • JEE MOCK TEST 21

    NTA MOCK TESTS|Exercise CHEMISTRY|25 Videos
  • JEE MOCK TEST 24

    NTA MOCK TESTS|Exercise CHEMISTRY|25 Videos

Similar Questions

Explore conceptually related problems

During the electrolysis of a concentrated brine solution, Calculated the moles of chlorine gas produced by the passage of 4F electricity.

Gaseous fuels due to their advantages over ther tupes of fuels are becoming highly popular . The advantages fo the fgaseous fuels are as follows : a. High calorigic value . b. Do not produce smoke and do not leave ash after combstion . c. They can flow through pipes and can be ignige at a moment's notic eat any place . No sp-ecial devices are required for their combustion . i. Coal gas is a good gaseous fuel as it conitains 95^5 combustible gaseous such as H_2, CH_4, CO etc , It is obtained buy destructive distillation of coal at 100^@ C . ii. Water gas is a mixture of CO and H_2 and is prepared by passing steam over incandescnt coke . The reaction is owever endothermic . iii. Producer gas , which possesses low calorific value, so prepared by passing aair over red hot coke . It contains mainly nitrogen and CO iv. Semi-water gas is a mixture of water fas and producer fas . v. oil gas , which is used in laboratries , is obtained by cracking of kerosene . It is a mixture of hydrocarbon (saturated and unsatureated ) mainly lower hudrocarons . iv. LPG , which contains C_3 and C_4 hydrocarbon of the alkane and alkene serties , suppied in cylinders for domestic uses is very populsr these days . Producer fas is .

When steam is passed over hot coke, it produces

When steam is passed over hot coke, it pro duces

CO is commercially produced by passing steam over red hot

Producer gas is formed by passing over hot biomass

4D_(2)O+3Feoverset("Red hot")rarrFe_(3)O_(4)+"gas." The gas produced in the above reaction is:

What is formed when steam is passed over red hot coke?

When steam is passed through red hot coke:

NTA MOCK TESTS-JEE MOCK TEST 23-CHEMISTRY
  1. Percentage loss in mass, when NaHCO(3)(s) is heated in open vessel 2Na...

    Text Solution

    |

  2. A fire work gave bright crimson light. It probably contain an element ...

    Text Solution

    |

  3. The gas produced by the passage of air over hot coke is

    Text Solution

    |

  4. Which amongst the following has zero magnetic moment ?

    Text Solution

    |

  5. The correct statement is

    Text Solution

    |

  6. Incorrect matches is

    Text Solution

    |

  7. The ppi-ppi bond is present in

    Text Solution

    |

  8. The decreasing order of rate of reaction for the following compounds t...

    Text Solution

    |

  9. A benzenoid organic compound A(C(8)H(8)O) gives B and white crystallin...

    Text Solution

    |

  10. Find the last product [D] in reaction sequence C(6)H(5)CHO+CH(3)-ove...

    Text Solution

    |

  11. Major product

    Text Solution

    |

  12. Which of the following compound do not undergo enolisation?

    Text Solution

    |

  13. Arrange the following resonating structures in order of increasing sta...

    Text Solution

    |

  14. Major product of the reaction is

    Text Solution

    |

  15. Calculate DeltaH when 2 moles of solid benzoic acid undergo complete c...

    Text Solution

    |

  16. For the reaction, A+2B rarr C, the differential from of the rate law i...

    Text Solution

    |

  17. A 5.25% solution of a substance is isotonic with a 1.5% solution of ur...

    Text Solution

    |

  18. The ionization constant of a weak electrolyte is 25 xx 10^(-6) while t...

    Text Solution

    |

  19. 0.5g of an organic compound on Kjeldahl's analysis gave enough ammonia...

    Text Solution

    |

  20. Number of crystal systems having only 2 types of bravais lattices = x,...

    Text Solution

    |