WEBFill in the blanks. a The slow process of conversion of dead vegetation into coal is called_____. b Coal and petroleum are formed from the dead remains of organisms and are known as _____. c The black thick liquid with _____ smell is known as coal tar. d During the processing of coal to get coke coal tar and _____ are also obtained. e The .
WhatsApp: +86 18203695377
WEBJul 21, 2023 · As more soil deposited over them, they were compressed. The temperature also raised as they sank deeper and deeper. Due to high temperature and lack of oxygen dead plants inside the earth got slowly converted to coal. As coal contains mainly carbon, the slow process of conversion of dead vegetation into coal is called carbonisation.
WhatsApp: +86 18203695377
WEBDec 3, 2023 · As more soil deposited over them, they were compressed. The temperature also rose as they sank deeper and deeper. Under high pressure and high temperature, dead plants got slowly converted to coal. As coal contains mainly carbon, the slow process of conversion of dead vegetation into coal is called carbonisation.
WhatsApp: +86 18203695377
WEBDec 16, 2017 · Which is the slow process of conversion of dead vegetation into coal Get the answers you need, now! ahana12 ahana12 Chemistry Secondary School ... Hey!!! here is ur answer the slow process of conversion of dead vegetation into coal is called the CARBONIZATION. the time taken for this process is called .
WhatsApp: +86 18203695377
WEBApr 28, 2021 · Under high pressure and high temperature, dead plants got slowly converted to coal. As coal contains mainly carbon, the slow process of conversion of dead vegetation into coal is called carbonization . Coal is as hard as stone and is black in color. Let s learn about the 4 different types of coal: 1. Lignite 2. Subbituminous 3. .
WhatsApp: +86 18203695377
WEBCoal is formed under high temperature and pressure when the dead remains of plants got buried under the earth millions of years ago. [1 mark] The process of conversion of dead remains of plants into coal is called coalifiion.
WhatsApp: +86 18203695377
WEBThe slow process of conversion of dead vegetation into coal is called_____. Medium. View solution > ... The process by which decayed plants slowly convert into coal is called. Medium. View solution > View more. More From Chapter. Coal and Petroleum. View chapter > Revise with Concepts. Formation of Coal. Example Definitions Formulaes. .
WhatsApp: +86 18203695377
WEBOct 15, 2018 · The temperature also raised as they sank deeper and deeper. Due to high temperature and lack of oxygen, dead plants inside the earth got slowly converted to coal. As coal contains mainly carbon, the slow process of conversion of dead vegetation into coal is called carbonization.
WhatsApp: +86 18203695377
WEBCBSE Class 8 Chemistry Chapter 5 Coal and Petroleum – Set 2. Q1: What advice did PCRA offer regarding fuel efficiency when driving? Q2: Identify the following: a) A fuel used in railway engines to produce steam. b) A process of conversion of dead vegetation into coal. c) A product used as a starting material in the production of explosives.
WhatsApp: +86 18203695377
WEBSolution. Coal is formed by the bacterial action on dead vegetation. Over time, under high pressure and high temperature, dead plants got slowly converted to coal. Since coal mainly contains carbon this process of conversion is called carbonisation. Suggest Corrections. 180.
WhatsApp: +86 18203695377
WEBCoal can be drawn into wires. If it is true then 1, false then 0. A. 0. B. 1. Solution: Correct Option is: (A) Explanation: Coal is a fossil fuel. It is neither malleable nor ductile like metals. So, the coal can not be drawn into wires.
WhatsApp: +86 18203695377
WEBSlow process of conversion of dead vegetation into coal. Under high temperature and pressure, dead plants get slowly converted to coal. As coal mainly contains carbon, the slow process of conversion of dead vegetation into coal is called carbonization. Suggest Corrections. 0. Similar questions.
WhatsApp: +86 18203695377
WEBd) A slow process of conversion of dead vegetation into coal _____. 7) Petroleum and natural gas deposits are shown in figure. Where will be oil, gas and water present. 8) Constituents of petroleum are shown in figure below. Write one use of each constituent. Fill in the blanks:(i) On heating in air, coal mainly produces _____ gas.
WhatsApp: +86 18203695377
WEBa) Fossil fuels are coal, petroleum and natural gas. b) Coal contains mainly carbon c)The slow process of conversion of dead vegetation into coal is callled carbonization. d) Process of separation of different constituents from petroleum is called refining. e) The least polluting fuel for vehicles is compressed natural gas. f) The burning of fossil fuels .
WhatsApp: +86 18203695377
WEBSolution. Coal is formed by the bacterial action on dead vegetation. Over time, under high pressure and high temperature, dead plants got slowly converted to coal. Since coal mainly contains carbon this process of conversion is .
WhatsApp: +86 18203695377
WEBThe slow process of conversion of dead vegetation into coal is called Carbonisation. Ask Doubt on App. Login. Login. Ncert Solutions English Medium. Class 6. Maths; Physics; Chemistry; ... The slow process of conversion of dead vegetation into coal is called a Carbonisation b fuelifiion c Coalfiion d None of the above. More from this ...
WhatsApp: +86 18203695377
WEBNow, let's focus on the dead vegetation part. When plants die, their remains can accumulate in swamps and bogs, where they are buried under sediment and water. Over time, the pressure and heat from the layers of sediment and water cause the dead vegetation to undergo a slow process of chemical and physical changes, eventually .
WhatsApp: +86 18203695377
WEBFeb 15, 2022 · Name the process by which plant material (or vegetation) buried deep under the earth was slowly converted into coal. asked Jun 22, 2020 in Chemistry by Renu01 ( points) coal and petroleum
WhatsApp: +86 18203695377
WEBSolved MCQs for Coal and Petroleum, ... The slow process of conversion of dead vegetation into coal is called A. Carbonisation: B. fuelifiion: C. Coalfiion: D. ... Conservation of Plants and Animals English Grammar More in. Unegorized topics ...
WhatsApp: +86 18203695377
WEBCoal: It is a fossil fuel formed by deeply buried remains of vegetation under compression, high pressure and high temperature over millions of years. Carbonisation: A s coal contains mainly carbon, the slow process of conversion of dead vegetation into coal is called carbonisation. Coke: It is a tough, porous and black substance obtained from ...
WhatsApp: +86 18203695377
WEBAssertion (A): The slow process of conversion of dead vegetation into coal is called enation. Reason (R): When heated in air, coal burns and produces mainly carbon dioxide gas. ... The slow process of conversion of dead vegetation into coal is called Carbonisation. [C+{{O}_{2}}to C{{O}_{2}}] So, A is wrong and R is correct. Therefore, .
WhatsApp: +86 18203695377
WEBThe slow process of conversion of dead vegetation into coal is called decomposition evolution carbonifiion carbonisation Plants contain mainly carbon wh. ... Hence, the slow process of conversion of dead vegetation into coal is called carbonisation. ...
WhatsApp: +86 18203695377
WEBThe correct answer is Fossil fuel itself is coal and Coal is a fossil fuel and is the altered remains of prehistoric vegetation accumulated under high temperature and pressure and it is a very slow process. courses. study material. results. more. need help? talk ... Slow conversion of dead vegetation into fossil fuel. II) Slow conversion of ...
WhatsApp: +86 18203695377
A material supplier from Belgium would like to produce limestone powder for his custome...
India is rich in various mineral resources and it is an important mineral processing market
Copyright © 2023 GMC Co., Ltd. SiteMap
