cooking oil diesel

Hydrocarbon based natural oil trapped in deeper layers of earth's crust is useful to produce many refined petroleum products such as high speed diesel, petrol. Petrol and diesel are commonly burnt in automotive vehicles to generate power for movemen..

Argemone oil is a highly toxic oil which when consumed by man can cause a disease called dropsy. To test the presence of this oil in cooking oil, take the sample to be tested in a test tube and add some concentrated nitric acid to it. Shake the tes..

Ursula cooked 4 dishes of food for dinner. She spent 0.23 liters of oil in preparing each dish. Which operation is used to find the total oil used by her? => multiplication or division or subtraction or addition..

Fuels come in many varieties such as wood, cow dung, charcoal, kerosine and Liquified Petroleum Gas (LPG). These are used for cooking purposes. Coal, fuel, oil and natural gas are used in industries. Petrol and diesel are used in automobiles and locomotives. Specially..

Preparation can be represented as follows: Synthetic petroleum is also a mixture of several alkanes. It is fractionally distilled to obtain petrol, diesel etc. Heavy oil, a fraction of petroleum that is inexpensive is the solvent us..

Chemical Properties of Carbon Compounds - Most of the carbon-containing compounds associated with hydrogen i.e., hydrocarbons are fuels that produce heat on burning. Petroleum products like natural gas, petrol, diesel, kerosene, heavy oils etc., and in a larger sense, wood, biog..

Nitrogen and oxygen forms five oxides of nitrogen. Out of which only three, namely; nitrogen dioxide (NO 2 ), nitric oxide (NO) and nitrous oxide (N 2 O) are present in the atmosphere in significant amounts. Of these only NO and NO 2 are atmospheric pollutants. Significant amount of NO and NO 2 ..

. Coke is an important reducing agent is another by-product containing 98% carbon. Petroleum is often referred to as liquid gold, due to its importance as a fuel in transportation (Petrol, Diesel, kerosene, gas oil, fuel oil) and as a source of over hundred and fifty i..

Introduction - Man's quest for sources of energy is inexhaustible. Early man depended mainly on muscular energy and later began to use wind and flowing water as sources of energy. He learned the art of making and controlling fire. Fire became his source of light at night. He used fire for warmth an..

Question: What direct value does a forest have for man? Answer: Forests contribute to the economic development of our country by providing goods and services to the people and industry. They are intimately linked with our culture and civilization. Forests are useful to us for the follow..