CBSE Class 8 coalandpetroleum — practice questions
12 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice CBSE Class 8 coalandpetroleum in the app →Coal, petroleum and natural gas are collectively known as:Coke is almost a pure form of which element?The process of separating the various constituents of petroleum is called:CNG stands for:Which of the following is NOT a fossil fuel?The petroleum constituent used as fuel for jet aircraft is:These days, the material used for surfacing roads (instead of coal tar) is:The figure shows the underground deposits of petroleum and natural gas trapped between rock layers.
![](httpsPetroleum is often called 'black gold' because:Among the following motor-vehicle fuels, the LEAST polluting is generally considered to be:The world's first oil well was drilled in Pennsylvania, USA in 1859. In India, oil was first struck eight yearWhich statement about coal, petroleum and natural gas is correct?