Why are carbon-based compounds lumped together as a separate subject within

the study of chemistry?

1 Answer

Answer :

Carbon is a unique element. It is the king of versatility. Its ability to connect with other

carbon atoms through strong and stable covalent bonds sets it apart from other elements.

Carbon forms an exceptionally large number of compounds because of its unique

characteristics like catenation, tetravalency and isomerism. Therefore carbon-based

compounds lumped together as a separate subject within the study of chemistry.

Related questions

Description : Why are carbon-based compounds lumped together as a separate subject within the study of chemistry?

Last Answer : Carbon is a unique element. It is the king of versatility. Its ability to connect with other carbon atoms through strong and stable covalent bonds sets it apart from other elements. ... . Therefore carbon-based compounds lumped together as a separate subject within the study of chemistry.

Description : Is there any evidence in the record as to whether or not Scandinavian raiders, commonly lumped together as Vikings, named their boats?

Last Answer : There’s an interesting article on Old Norse ship names here Ships didn’t have female names especially but were named after saints, birds, individuals or were simply given poetic names that sounded nice.

Description : The lines having R, L, C distributed along the circuit are called a) Lumped b) Distributed c) Parallel d) Paired

Last Answer : Ans: B

Description : Give reasons for the following observations: (a) The element carbon forms a very large number of compounds. (b) Air holes of a gas burner have to be adjusted when the heated vessels get blackened by the flame. (c) Use of synthetic detergents causes pollution of water. -Chemistry

Last Answer : Answer. (a) Carbon forms large number of compounds since carbon is small in size and can form stable covalent bonds (catenation) and it shows tetravalency. (b) Air holes of gas burner are ... not get blackened. (c) Some synthetic detergents are non-biodegradable, therefore, cause pollution of water.

Description : Why do you think carbon has an entire branch of chemistry devoted to its study?

Last Answer : Need answer

Description : (2) Fat is dispersed in water Explanation: A colloid is a substance microscopically dispersed evenly throughout another substance. A colloidal system consists of two separate phases: a dispersed ... Milk is an emulsified colloid of liquid butterfat globules dispersed within a water-based solution.

Last Answer : The presence of ozone in the stratosphere is responsible for – (1) increasing the average global temperature in recent years (2) higher rate of photosynthesis (3) checking the penetration of ultra-violet rays to the earth (4) supplying oxygen for people travelling in jets

Description : (2) Fat is dispersed in water Explanation: A colloid is a substance microscopically dispersed evenly throughout another substance. A colloidal system consists of two separate phases: a dispersed ... Milk is an emulsified colloid of liquid butterfat globules dispersed within a water-based solution.

Last Answer : The presence of ozone in the stratosphere is responsible for – (1) increasing the average global temperature in recent years (2) higher rate of photosynthesis (3) checking the penetration of ultra-violet rays to the earth (4) supplying oxygen for people travelling in jets

Description : The study of compounds and reactions involving carbon is called

Last Answer : Organic chemistry.

Description : State the condition for using the method of centrifugation to separate contents of a mixture.State the principle involved in this process. -Chemistry

Last Answer : The basic principle of centrifugation is that the denser particles remain at the bottom and the lighter particles will remain at the top. it can be used with like colloids to separate suspended particles are separated by churning the liquid at high speed

Description : How to separate ammonium chloride+ sodium chloride. Explain briefly. -Chemistry 9th

Last Answer : Ammonium chloride is separated from a mixture of sodium chloride and ammonium chloride by the process of sublimation. Ammonium chloride can be sublimed whereas sodium chloride cannot be sublimed. When ... and ammonium chloride is heated, ammonium chloride changes its state from solid to vapour.

Description : Which books do you recommend for JEE (India) exam preparations for Chemistry subject?

Last Answer : Need Answer

Description : What Based on the content of most fertilizers name two elements other than carbon that are found in compounds in plants?

Last Answer : Nitrogen and phosporus

Description : What is the difference in the molecular formula of any two consecutive members of a homologous series of organic compounds? -Chemistry

Last Answer : —CH2— is the difference in the molecular formula of any two consecutive members of a homologous series of organic compounds.

Description : Name the following coordination compounds according to IUPAC system of nomenclature :(i) [Co(NH3)4 (H2O)Cl]Cl2 (ii) [CrCl2(en)2]Cl, (en = ethane – 1, 2 – diamine) -Chemistry

Last Answer : (i) [CO(NH3)4 (H2O)Cl]Cl2 Tetraammine aquachlorido cobalt (III) chloride (ii) [CrCl2(en)2]Cl Dichlorobis (ethane-1, 2-diamine) chromium (III) chloride

Description : Give two examples of ligands which form coordination compounds useful in analytical chemistry. -Chemistry

Last Answer : Examples : (i) EDTA (Ethylene diamine tetra-acetic acid) (ii) Dimethyl glyoxime (DMG)

Description : (a) Show on a diagram the transfer of electrons between the atoms in the formation of MgO. Write symbols of cation and anion present in MgO. (b) Name the solvent in which ionic compounds are generally soluble. (c) Why are aqueous solutions of ionic compounds able to conduct electricity? -Chemistry

Last Answer : (b) Ionic compounds are soluble in water. (c) It is because aqueous solutions consist of ions which can move freely in them and carry current.

Description : (a) Show the formation of Na2O by the transfer of electrons between the combining atoms. (b) Why are ionic compounds usually hard? (c) How is it that ionic compounds in the solid state do not conduct electricity but they do so when in molten state? -Chemistry

Last Answer : (b) It is due to strong force of attraction between oppositely charged ions. (c) In solid state, ions are not free to move whereas in molten state ions are free to move, therefore, they conduct electricity in molten state.

Description : Give reason for the following: (a) Aluminium oxide is considered as an amphoteric oxide. (b) Ionic compounds conduct electricity in molten state. -Chemistry

Last Answer : a) Aluminium oxide reacts with both acids as well as bases.b) Ionic compounds in molten state conduct electricity. Explanation: a) An amphoteric oxide as one that shows chemical reactivity with ... ions are present in the liquid state. These free ions enable the solution to conduct electricity.

Description : Benzoic acid and diphenyl ketone are both solids insoluble in water. A mixture of these compounds can be separated if we (a) add the mixture to a solution of NaOH in water, and filter. (b) add ... benzene. (d) It is impossible to separate a mixture of two solids when both are insoluble in water.

Last Answer : add the mixture to a solution of NaOH in water, and filter

Description : The theoretical minimum work required to separate one mole of a liquid mixture at 1 atm, containing 50 mole % each of n- heptane and n octane into pure compounds each at 1 atm is (A) -2 RT ln 0.5 (B) -RT ln 0.5 (C) 0.5 RT (D) 2 RT

Last Answer : (B) -RT ln 0.5

Description : Class 9th CBSE Chemistry CBQ'S (Case Base Study) Atoms and Molecules -Science

Last Answer : 1. A liquid compound X of molecular mass 18 u can be obtained from a number of natural sources. All the animals and plants need liquid X for their survival. When an electric current is passed through 200 grams of pure liquid X ... ------------------------------ More questions to be added shortly...

Description : Class 9th CBSE Chemistry CBQ'S (Case Base Study) Structure of an Atom -Science

Last Answer : The electronic configuration of an element Z is 2, 8, 8. (a) What is the atomic number of the element ? (b) State whether element Z is a metal or a non-metal. (c) What type of ion (if any) will be formed by an atom of ... -------------------------------------- More questions to be added shortly...

Description : Class 9th CBSE Chemistry CBQ'S (Case Base Study) Is matter around us Pure? -Science

Last Answer : 1.The liquid air has three components X, Y and Z whose boiling points are:- 186oC, -183oC and -196oC, respectively. When liquid air is fed into a tall fractional distillation column from near its bottom and warmed up slowly : ( ... ------------------------------ More questions to be added shortly...

Description : Who was the first to study chemistry in a laboratory ?

Last Answer : : Jabir Ibn Hayyan was the first to study chemistry in a laboratory.

Description : Collect the information about methods to study surface chemistry.

Last Answer : Collect the information about methods to study surface chemistry.

Description : The study of relationship between properties and plant production is as (A) Agronomy (B) Pedology (C) Edaphology (D) Soil chemistry

Last Answer : (C) Edaphology

Description : The scientific study of soil is called? a. Earth Study b. Soil Study c. Pedology d. Soil Chemistry e. None of these

Last Answer : c. Pedology

Description : The scientific study of soil is – a) Earth Study b) Soil Science c) Pedology d) Soil Chemistry

Last Answer : c) Pedology

Description : How can I separate 2 items of glass that have been sealed together with silicone?

Last Answer : Razor blade or kinda expensive solvents

Description : Is there a website where two people in separate locations can play a game together?

Last Answer : answer:omg where have you been for the last twenty years lol! games.yahoo.com twoplayergames.org popcap are but a few!

Description : If a lemon seed has produced two separate roots must you leave the two little plants together

Last Answer : Need Answer

Description : How to write correctly? Have a good day or a good day?

Last Answer : Good afternoon.

Description : How correct? Studio apartment or Studio apartment: 

Last Answer : One.

Description : How to spell the word "semester" correctly? Need to be written together or separately? I also care about the word "semester" that is correct.     

Last Answer : Usually we write together: semester / semester. But it can also make sense: It would only be half a year. 

Description : How to spell the word "only" correctly? Together or separately? 

Last Answer : Only good is good.

Description : How do you think the word "teacher" should be written? Together or separately? 

Last Answer : It's very simple. The teacher is the compound word, so we write at the same time. So right: "teacher." Here's an example sentence: "The teacher cut the one in an instant."   

Description : Can you say that the word "existed" is written together or separately?

Last Answer : We write that we have it. It is also a complex word, so we write it correctly: "it was." Here's an example sentence: "He had it, but unfortunately he let it go." 

Description : When ZnS and PbS minearls are present together, then NaCN is added to separate them in the froth floatation process as a depressant, because :

Last Answer : When ZnS and PbS minearls are present together, then NaCN is added to separate them in the froth ... ]` D. They cannot be separated by adding NaCN

Description : When ZnS and PbS minearls are present together, then NaCN is added to separate them in the froth floatation process as a depressant, because :

Last Answer : When ZnS and PbS minearls are present together, then NaCN is added to separate them in the froth ... ]` D. They cannot be separated by adding NaCN

Description : When ZnS and PbS minearls are present together, then NaCN is added to separate them in the froth floatation process as a depressant, because :

Last Answer : When ZnS and PbS minearls are present together, then NaCN is added to separate them in the froth floatation process as ... _(4)]` D. both (1) and (2)

Description : The function of the gap junction is to (a) separate two cells from each other (b) stop substance from leaking across a tissue (c) performing cementing to keep neighbouring cells together ( ... cells by connecting the cytoplasm for rapid transfer of ions, small molecules and some large molecules.

Last Answer : (d) facilitate communication between adjoining cells by connecting the cytoplasm for rapid transfer of ions, small molecules and some large molecules.

Description : What is a microscope's ability to distinguish between separate objects that are close together? (A) Magnification (B) Contrast (C) Resolving power (D) Scanning power

Last Answer : (C) Resolving power

Description : Choose the correct pair from the following. (a) Ligases - Join the two DNA molecules (b) Polymerases - Break the DNA into fragments (c) Nucleases - Separate the two strands of DNA (d) Exonucleases - Make cuts at specific positions within DNA

Last Answer : (a) Ligases - Join the two DNA molecules

Description : A current asset is a. the last asset purchased by a business. b. an asset which is currently being used to produce a product or service. c. usually found as a separate classification in the income statement. d. an asset that a company expects to convert to cash or use up within one year.

Last Answer : d. an asset that a company expects to convert to cash or use up within one year.

Description : Kraft purchased Duracell battery division and operates this division as a separate profit centre within the firm. In this example, Duracell is a __________________ of Kraft. A)strategic business unit B)marketing unit C)dependent unit D)corporate unit

Last Answer : A)strategic business unit

Description : 1. Which cytoplasmic organelles are treated as prokaryotic cells within the eukaryotic cells? 2. What is the minimum age for election/appointment as member of the Rajya Sabha ? 3. When milk is churned ... the earth's surface? 20. During which movement was Mahatma' added before Gandhiji's name?

Last Answer : Answer : 1. Glyoxysomes 2. 30 years 3. Due to the centrifugal force 4. North-western 5. Portuguese 6. 1969 7. Mercury vapour 8. Clawed wings, teeth on jaw, tail 9. Katabatic ... . Southern Blotting 17. Nitrogen fixing bacteria 18. Mrs. Sarojini Naidu 19. Marine Ecosystem 20. Champaran satyagraha

Description : Cryptography and Cryptanalysis are sometimes grouped together under the ____term cryptology, encompassing the entire subject. In practice, "cryptography" is also often used to refer to the field as a whole, especially as an applied science: a) Umbrella b) Shield c) Veil d) None of These

Last Answer : a) Umbrella

Description : Cryptography and Cryptanalysis are sometimes grouped together under the ____term cryptology, encompassing the entire subject. In practice, "cryptography" is also often used to refer to the field as a whole, especially as an applied science: a) Umbrella b) Shield c) Veil d) None of These

Last Answer : a) Umbrella