Which hydrocarbon is mainly present in gobar gas? -General Knowledge

Last Answer : (1) methane Explanation: Bio gas is a clean unpolluted and cheap source of energy in rural areas. It consists of 55-70% methane which is inflammable. Bio gas is produced from cattle ... ecological balance, in rural sanitation and it needs Lower capital cost and almost cost free maintenance.

Gobar gas mainly contains – (1) Carbon dioxide (2) Carbon monoxide (3) Hydrogen sulphide (4) Methane

Description : Gobar gas mainly contains – (1) Carbon dioxide (2) Carbon monoxide (3) Hydrogen sulphide (4) Methane

Last Answer : (4) Methane Explanation: Biogas or Lobar gas is produced by the anaerobic digestion or fermentation of biodegradable materials such as biomass, manure, sewage, municipal waste, green waste, plant material ... (CO2) and may have small amounts of hydrogen sulphide (H2S), moisture and siloxanes.

What does Gobar gas contains mainly?

Description : What does Gobar gas contains mainly?

Last Answer : Methane

‘Gobar gas’ contains mainly which gas?

Description : ‘Gobar gas’ contains mainly which gas?

Last Answer : Methane

Gobar gas contains mainly (a) CO2 + H2 (b) CO2 + H2O (c) CH4 only (d) CH4 + CO2.

Description : Gobar gas contains mainly (a) CO2 + H2 (b) CO2 + H2O (c) CH4 only (d) CH4 + CO2.

Last Answer : (d) CH4 + CO2.

Gobar gas constitutes mainly of (A) CH4 & CO2 (B) CO & CO2 (C) CH4 & N2 (D) CO & N

Description : Gobar gas constitutes mainly of (A) CH4 & CO2 (B) CO & CO2 (C) CH4 & N2 (D) CO & N

Last Answer : (A) CH4 & CO2

What does Gobar gas contains mainly?

Description : What does Gobar gas contains mainly?

Last Answer : Methane

1. With which does the power to extend or restrict the jurisdiction of the High Court rest? 2. ‘Gobar gas’ contains mainly which gas? 3. Which is the biggest Public Sector undertaking in the country? 4. Which rocks is transformed into marble? 5. Which ‘Englishmen was fellow of Gandhiji in South Africa?

Description : 1. With which does the power to extend or restrict the jurisdiction of the High Court rest? 2. Gobar gas' contains mainly which gas? 3. Which is the biggest Public Sector undertaking in the ... the Pacific Ocean)? 20. At which one place did Mahatma Gandhi first start his Satyagraha in India?

Last Answer : Answer : 1. With the Parliament 2. Methane3. Railways 4. Limestone 5. Polak 6. By its octane number 7. Rabies virus 8. President 9. Extreme heat and pressure 10. Mahatma Gandhi 11. -40° 12. French ... Ocean 15. Mahatma Gandhi 16. Parmelia 17. 65 years 18. Quartz glass 19. 11,033 m 20. Champaran

Gobar gas mainly contains (1) Carbon dioxide (2) Carbon monoxide (3) Hydrogen sulphide (4) Methane

Description : Gobar gas mainly contains (1) Carbon dioxide (2) Carbon monoxide (3) Hydrogen sulphide (4) Methane

Last Answer : Methane

Gobar gas contains mainly : (1) methane (2) ethylene (3) propylene (4) acetylene

Description : Gobar gas contains mainly : (1) methane (2) ethylene (3) propylene (4) acetylene

Last Answer : methane

How are 'Gobar gas plants' beneficial to the farmers ? -SST 10th

Description : How are 'Gobar gas plants' beneficial to the farmers ? -SST 10th

Last Answer : 'Gobar gas plants' provide energy and improved quality of manure to the farmers.

How is biogas produced? Why it is called ‘Gobar gas plant’ in rural area? -SST 10th

Description : How is biogas produced? Why it is called ‘Gobar gas plant’ in rural area? -SST 10th

Last Answer : (i) Biogas is produced from shrubs, farm waste, animal and human wastes.It is mostly used for domestic consumption in rural areas. (ii) Decomposition of organic matter yields gas, which has higher thermal ... It prevents the loss of trees and manure due to burning of fuel wood and cow dung cakes.

How are ‘Gobar Gas Plants’ beneficial to the farmers? -SST 10th

Description : How are ‘Gobar Gas Plants’ beneficial to the farmers? -SST 10th

Last Answer : ‘Gobar Gas Plants’ are beneficial to the farmers in the form of energy and improved quality of manure.

The chief constituent of gobar gas is (a) Methane (b) Carbon dioxide (c) Acetylene (d) Ethylene

Description : The chief constituent of gobar gas is (a) Methane (b) Carbon dioxide (c) Acetylene (d) Ethylene

Last Answer : Ans:(a)

The chief constituent of gobar gas is (a) Methane (b) Ethane (c) Propane (d) Chlorine

Description : The chief constituent of gobar gas is (a) Methane (b) Ethane (c) Propane (d) Chlorine

Last Answer : Ans:(a)

Which one of the following is a mixture of carbon monoxide and hydrogen? (1) coal gas (2) producer gas (3) water gas (4) gobar gas

Description : Which one of the following is a mixture of carbon monoxide and hydrogen? (1) coal gas (2) producer gas (3) water gas (4) gobar gas

Last Answer : (3) water gas Explanation: Water gas is a mixture of carbon monoxide and hydrogen produced from synthesis gas. It is a poisonous, colorless gas and burns with an almost colorless flame (light blue).

The major constituent of gobar gas is – (1) Carbon dioxide (2) Methane (3) Butane (4) Isobutane

Description : The major constituent of gobar gas is – (1) Carbon dioxide (2) Methane (3) Butane (4) Isobutane

Last Answer : (2) Methane Explanation: lobar Gas (Methane) is generated by the decomposition of organic cow dung. It consists of 55-65% methane, 30-35% carbon dioxide, with some hydrogen, nitrogen ... upon the origin of the anaerobic digestion process. Landfill gas typically has methane concentrations around 50%.

Which is abundant in Gobar gas? (1) Carbon dioxide (2) Methane (3) Oxygen (4) Hydrogen

Description : Which is abundant in Gobar gas? (1) Carbon dioxide (2) Methane (3) Oxygen (4) Hydrogen

Last Answer : (2) Methane Explanation: Bio gas is a clean unpolluted and cheap source of energy in rural areas. It consists of 55-70% methane which is inflammable. Bio gas is produced from cattle dung in ... called digestion. It helps in reducing the deforestation as it arrests for cutting of trees for firewood.

Gas contained in Gobar gas?

Description : Gas contained in Gobar gas?

Last Answer : Methane

The digester of a Gobar gas plant is a (A) Mild steel drum (B) Stainless steel vessel (C) Masonry well (D) Cast iron vessel

Description : The digester of a Gobar gas plant is a (A) Mild steel drum (B) Stainless steel vessel (C) Masonry well (D) Cast iron vessel

Last Answer : (C) Masonry well

Gas holder of a gobar (cow-dung) gas plant is made of(A) Molybdenum stainless steel(B) Tin(C) Mild steel(D) AluminiumAnswer: Option C176. The hardest m

Description : Gas holder of a gobar (cow-dung) gas plant is made of (A) Molybdenum stainless steel (B) Tin (C) Mild steel (D) Aluminium

Last Answer : (C) Mild steel

What are the advantages of biogas or gobar gas?

Description : What are the advantages of biogas or gobar gas?

Last Answer : a) Biogas is a clean and unpolluted fuel

What is biogas or gobar gas?

Description : What is biogas or gobar gas?

Last Answer : Biogas is a clean, unpolluted and inexpensive source of energy produced from cow dung. It mainly contains 70% methane.

Which bacteria is utilized in gobar gas plant? (a) Methanogens (b) Nitrifying bacteria (c) Ammonifying bacteria (d) Denitrifying bacteria

Description : Which bacteria is utilized in gobar gas plant? (a) Methanogens (b) Nitrifying bacteria (c) Ammonifying bacteria (d) Denitrifying bacteria

Last Answer : (a) Methanogens

A major component of gobar gas is (a) ammonia (b) methane (c) ethane (d) butane.

Description : A major component of gobar gas is (a) ammonia (b) methane (c) ethane (d) butane.

Last Answer : (b) methane

Which one of the following pairs is wrongly matched? (a) Yeast - Ethanol (b) Streptomycetes - Antibiotic (c) Coliforms - Vinegar (d) Methanogens - Gobar gas

Description : Which one of the following pairs is wrongly matched? (a) Yeast - Ethanol (b) Streptomycetes - Antibiotic (c) Coliforms - Vinegar (d) Methanogens - Gobar gas

Last Answer : c) Coliforms - Vinegar

Select the correct statement from the following. (a) Biogas is produced by the activity of aerobic bacteria on animal waste. (b) Methanobacterium is an aerobic bacterium found in rumen of cattle. (c) Biogas, commonly called gobar gas, is pure methane. (d) Activated sludge-sediment in settlement tanks of sewage treatment plant is a rich source of aerobic bacteria.

Description : Select the correct statement from the following. (a) Biogas is produced by the activity of aerobic bacteria on animal waste. (b) Methanobacterium is an aerobic bacterium found in rumen of ... sludge-sediment in settlement tanks of sewage treatment plant is a rich source of aerobic bacteria.

Last Answer : (d) Activated sludge-sediment in settlement tanks of sewage treatment plant is a rich source of aerobic bacteria.

In gobar gas, the maximum amount is that of (a) butane (b) methane (c) propane (d) carbon dioxide.

Description : In gobar gas, the maximum amount is that of (a) butane (b) methane (c) propane (d) carbon dioxide.

Last Answer : b) methane

Which of the following gaseous fuels has the lowest calorific value? (A) Gobar gas (B) Refinery gas (C) Converter gas (D) Blast furnace gas

Description : Which of the following gaseous fuels has the lowest calorific value? (A) Gobar gas (B) Refinery gas (C) Converter gas (D) Blast furnace gas

Last Answer : (D) Blast furnace gas

Air/gas ratio for complete combustion will be the highest for (A) LPG (B) Gobar gas (C) Coke oven gas

Description : Air/gas ratio for complete combustion will be the highest for (A) LPG (B) Gobar gas (C) Coke oven gas

Last Answer : (A) LPG

Calorific value of gobar gas (containing CH4 = 60% , H2 = 10% ; CO2 = 30%) may be about __________ Kcal/Nm3 . (A) 1,800 (B) 3,200 (C) 5,400 (D) 10,200

Description : Calorific value of gobar gas (containing CH4 = 60% , H2 = 10% ; CO2 = 30%) may be about __________ Kcal/Nm3 . (A) 1,800 (B) 3,200 (C) 5,400 (D) 10,200

Last Answer : (C) 5,400

For which pair of the fuel gases, calorific value (C.V.) of one fuel is almost double that of the other on volume basis (i.e., kcal/Nm3 ), while the C.V. is same on weight basis (i.e., kcal/kg)? (A) Propane and acetylene (B) Propane and LPG (C) Sewage gas and gobar gas (D) B.F. gas and coke oven gas

Description : For which pair of the fuel gases, calorific value (C.V.) of one fuel is almost double that of the other on volume basis (i.e., kcal/Nm3 ), while the C.V. is same on weight basis (i.e., kcal/kg)? (A) Propane and acetylene (B) Propane and LPG (C) Sewage gas and gobar gas (D) B.F. gas and coke oven gas

Last Answer : (A) Propane and acetylene

Gobar gas is produced by the __________ of 'gobar' (cow dung). (A) Hydrolysis (B) Fermentation (C) Oxidation (D) Dehydration

Description : Gobar gas is produced by the __________ of 'gobar' (cow dung). (A) Hydrolysis (B) Fermentation (C) Oxidation (D) Dehydration

Last Answer : (B) Fermentation

Which of the following has the highest calorific value (kcal/Nm3 )? (A) Carburetted water gas (B) Gobar gas (C) Natural gas (D) LPG

Description : Which of the following has the highest calorific value (kcal/Nm3 )? (A) Carburetted water gas (B) Gobar gas (C) Natural gas (D) LPG

Last Answer : (D) LPG

Gobar gas is produced by the __________ of cow dung. (A) Fermentation (B) Oxidation (C) Hydrogenation (D) None of these

Description : Gobar gas is produced by the __________ of cow dung. (A) Fermentation (B) Oxidation (C) Hydrogenation (D) None of these

Last Answer : (A) Fermentation

Main constituent of the gas produced from a gobar gas plant is (A) CO2 (B) CH4 (C) H2 (D) CO

Description : Main constituent of the gas produced from a gobar gas plant is (A) CO2 (B) CH4 (C) H2 (D) CO

Last Answer : (B) CH4

For which pair of the fuel gases, calorific value (C.V.) of one fuel is almost double that of the other on volume basis (i.e., kcal/Nm3) while the C.V. is same on weight basis (i.e., kcal/kg)? (A) Propane and acetylene (B) Propane and LPG (C) Sewage gas and gobar gas (D) B.F gas and coke oven gas

Description : For which pair of the fuel gases, calorific value (C.V.) of one fuel is almost double that of the other on volume basis (i.e., kcal/Nm3) while the C.V. is same on weight basis (i.e., kcal/kg)? (A ... and acetylene (B) Propane and LPG (C) Sewage gas and gobar gas (D) B.F gas and coke oven gas

Last Answer : D) B.F gas and coke oven gas

Explain working of Gobar Gas plant with a neat sketch.

Description : Explain working of Gobar Gas plant with a neat sketch.

Last Answer : It is a type of composting plant. In this plant gobar gas is produced from solid waste which is biodegradable in nature. A mixture of gases is produced by breakdown of organic matter in the absence of ... Dioxide. It is used as a fuel and the digested sludge is used as fertilizer for crops

The major constituent of gobar gas is (1) Carbon dioxide (2) Methane (3) Butane (4) Isobutane

Description : The major constituent of gobar gas is (1) Carbon dioxide (2) Methane (3) Butane (4) Isobutane

Last Answer : Methane

Which is abundant in Gobar gas? (1) Carbon dioxide (2) Methane (3) Oxygen (4) Hydrogen

Description : Which is abundant in Gobar gas? (1) Carbon dioxide (2) Methane (3) Oxygen (4) Hydrogen

Last Answer : Methane

Pick out the wrong statement. (A) Benzopyrene which causes cancer is present in traces in tobacco, charcoal & petrol driven automobile exhaust (B) NO2 is capable of penetrating the troposphere and can absorb both ultraviolet & visible light (C) Hydrocarbon pollutants are produced by sweet gum, oak & natural rubber trees (D) H2S is not at all produced during combustion of sulphur bearing fuels as all the sulphur is oxidised to SO2

Description : Pick out the wrong statement. (A) Benzopyrene which causes cancer is present in traces in tobacco, charcoal & petrol driven automobile exhaust (B) NO2 is capable of penetrating the troposphere and ... at all produced during combustion of sulphur bearing fuels as all the sulphur is oxidised to SO2

Last Answer : (D) H2S is not at all produced during combustion of sulphur bearing fuels as all the sulphur is oxidised to SO2

Which hydrocarbon is mainly present in gobar gas? -General Knowledge

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