What are hydrocarbons - Study guides, Class notes & Summaries

Where should the first fire streams be directed when attacking an aircraft fire - correct answer Areas where evacuation is underway Which fixed wing aircraft component carries the majority of the aircraft fuel - correct answer Wings When may aircraft brakes and wheels reach their maximum temperatures - correct answer 20 to 30 minutes after the aircraft comes to a stop Which type of fuel's or gasoline, jet fuel & diesel - correct answer Hydrocarbons Which of the following statements ...

FSE 1105 Organic Chemistry Review Questions 100% Pass What field of chemistry focuses on compounds that include carbon? Organic Chemistry What are covalent bonds? Bonds created when two atoms share electrons between them. How would you define an isomer? Two or more substances that have the same number of atoms of each element but are arranged differently. Another way to describe an isomer? Compounds with identical molecular formulas but distinct structural formulas. What does...

2023 AQA GCSE COMBINED SCIENCE: TRILOGY 8464/C/2F Chemistry Paper 2F Question Paper & Mark scheme (Merged) June 2023 [VERIFIED] Materials For this paper you must have: • a ruler • a scientific calculator • the periodic table (enclosed). Instructions • Use black ink or black ball-point pen. • Pencil should only be used for drawing. • Fill in the boxes at the top of this page. • Answer all questions in the spaces provided. • If you need extra space for your answer(s), ...

Chem 219: Module 2 ; Questions and Answers 100% Solved What are hydrocarbons? Molecules composed of only the elements carbon and hydrogen What are the two major classes of hydrocarbons? Aromatic (benzene) and aliphatic (alkanes, alkenes, alkynes) What is the main source of hydrocarbons? Fossil fuels like coal, petroleum, and natural gas obtained by mining and drilling.

Chem 219: Module 2 Questions What are hydrocarbons? - ANS - Molecules composed of only the elements carbon and hydrogen What are the two major classes of hydrocarbons? - ANS - Aromatic (benzene) and aliphatic (alkanes, alkenes, alkynes) What is the main source of hydrocarbons? - ANS - Fossil fuels like coal, petroleum, and natural gas obtained by mining and drilling. What are Alkanes? - ANS - They are saturated hydrocarbons because their skeleton is only composed of C-C single ...

Chem 219 Unit 2; Questions and Answers 100% Solved hydrocarbons molecules composed only of the elements carbon and hydrogen What is the main source of hydrocarbons on earth? Fossil fuels - coal, petroleum, and natural gas What type of bonds make up hydrocarbons? carbon-to-carbon bonds Alkanes A type of hydrocarbon that are considered a saturated hydrocarbons because the skeleton is composed of only C-C single bonds. What type of carbon skeleton shapes can Alkanes have? Linear, branche...

2023 AQA GCSE COMBINED SCIENCE: TRILOGY 8464/C/2F Chemistry Paper 2F Question Paper & Mark scheme (Merged) June 2023 [VERIFIED] Materials For this paper you must have: • a ruler • a scientific calculator • the periodic table (enclosed). Instructions • Use black ink or black ball-point pen. • Pencil should only be used for drawing. • Fill in the boxes at the top of this page. • Answer all questions in the spaces provided. • If you need extra space for your answer(s), ...

HazMat Tech Course (Review Challenge). Questions and answers. 100% Accurate. Revision Guide. The "outcomes" of a HazMat incident are defined in terms of - -fatalities, injuries, property and environmental damage, and systems disruption During a leak incident, what resource would you use to locate nearby streams? - -Topographic map During a leak incident, what resource would you use to locate access routes and isolation control points for responders? - -Road map During a leak inci...

INDIANA FIRE FIGHTER MANDATORY TEST 2024/300+ EXAM QUESTION AND CORRECT VERIFIED/NEWEST UPDATE SUMMER /ALREADY GRADED A+ The PASS will activate in what two modes? ANSWER>>>- Manual & motion-activation What are some contaminates that can get on our PPE? ANSWER>>>- Carcinogens, Hydrocarbons, Blood-borne pathogens The steel shank in turnout boots offers protection to what part of the foot? ANSWER>>>- Bottom When should a full inspection of your PPE take...

Chem 219: Module 2 UPDATED Questions and CORRECT Answers What are hydrocarbons? - CORRECT ANSWER- Molecules composed of only the elements carbon and hydrogen What are the two major classes of hydrocarbons? - CORRECT ANSWER- Aromatic (benzene) and aliphatic (alkanes, alkenes, alkynes)