Still have questions? false . True False Question 2 What is the name for a five-carbon continuous chain alkane? Objective: 12.1. The chief was seen coughing and not wearing a mask. Answer true or false. They are organic. Flammability: Most organic compounds are flammable and born exothermically in a plentiful supply of air to yield carbon(IV) oxide and water. FALSE Pentane contains six carbon atoms. Different atomic arrangements in a 3 dimensional space is termed ________ isomers. Objective: 12.1. T. State True/False: In a condensed structural formula, the carbon and attached hydrogens are written as a group. How does a molecule of a vitamin synthesized in the laboratory behave when compared to the behavior of the same vitamin isolated from a natural source (e.g., vitamin C synthesized, compared to vitamin C from rose hips)? Density : Tend to be typically less dense. A certain lead ore contains the compound PbCO3. Answer: FALSE. The majority of organic compounds are built from carbon, hydrogen, oxygen, and nitrogen. Flammable materials have a flash point below 38deg C. Materials which simply burn like wood or rubber for example are not flammable they are combustible. Most prescription drugs are organic molecules. True. What is the molecular formula of benzene? State True/False: Most organic compounds are flammable. Identify the following as more characteristic of an organic compound or an inorganic compound. 6) Organic compounds are always highly water soluble. Propylene is used to induce ripening in fruits True or false False What is the condensed structural formula of the compound propene? True. When drawing a structural formula, the first step is to draw. But not all of them are flammable. An inorganic compound is any compound that lacks a carbon atom. TRUE Amines contain the functional group -OH. Question 1 Most organic compounds are flammable. Which of the following is NOT typical of most organic compounds? Did McCracken make that monolith in Utah? False. Organic Compound: Inorganic Compound: Definition : Organic compound is a class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen or nitrogen. No. A sample of the ore weighing 4.301 g was treated with nitric acid, which dissolved the PbCO3. FALSE Organic liquids are often lighter than water. Think of the things you use for fuels like methane or ethanol or gasoline. Carbon atoms always have how many covalent bonds? True. They react more readily with oxygen in a reaction known as combustion. which makes you more jittery coffee or tea? By number of atoms, carbon is the most abundant element in the Earth’s crust. Tia Burgess answered Organic compounds are more flammable. Most organic compounds are … 8) Organic compounds can only be made by living things because a "vital force" is needed for their creation. CH 3 3 Objective: 2.1 Which one of the following is NOT an organic substance? Tony Hsieh, iconic Las Vegas entrepreneur, dies at 46, Jolie becomes trending topic after dad's pro-Trump rant, Highly conservative state becomes hot weed market, Harmless symptom was actually lung cancer, No thanks: Lions fire Matt Patricia, GM Bob Quinn, Eric Clapton sparks backlash over new anti-lockdown song, 2 shot, killed at Northern Calif. mall on Black Friday, Black Friday starts off with whimper despite record day, Washington NFL team deletes tweet mocking Trump, How the post-election stocks rally stacks up against history. 5) One gram of a compound requires the following quantities of solvent to dissolve: 47 mL of water, 8.1 mL of chloroform, 370 mL of diethyl ether, or 86 mL of benzene. false. Hotplates are perhaps the most versatile heat source in the laboratory and can be used to heat beakers, Erlenmeyer flasks, and various hot baths (water, sand, and oil baths). In a condensed structural formula, each carbon atom is, A formula that shows the arrangement of all bonds in a molecule is called a(n), Organic compounds that are poorly soluble in water behave that way because they are. FALSE Most organic compounds are flammable. Amino acids are organic compounds because they have carboxylic acid and amine group but they have the … This preview shows page 18 - 23 out of 166 pages.. methane propane pentane C ethane Obutane Canvas pentane ethane butane Question 3 Hydrogenation is used to convert alkenes and alkynes to alkanes. Combustion produces water and carbon dioxide. Many organic compounds are soluble in water, although most are not. true. Question 3. F. State True/False:. Most organic compounds are not flammable. Methanol has non-polar bonds. Some of the esters like wintergreen in their liquid form are quite flammable. Thus, most fuels such as wood, coal, oil, petrol and natural gas are organic and their combustion provides our main source of heat energy. Get your answers by asking now. Join Yahoo Answers and get 100 points today. Question 6. Pentane contains six carbon atoms. false. What mass of Cu(s) is electroplated by running 20.0 A of current through a Cu2+(aq) solution for 4.00 h? 1.4F: Steam Baths A steam bath is a relatively safe way to heat flammable organic … But not all of them are flammable. Once an organic compound has been dominated by its composition by other element such as nitrogen or other halogen group such as chlorine, it is more likely non-flammable.
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