10 a The boiling points of the halogens are: fluorine -188°C chlorine -35°C bromine +59°c iodine +184°C i Describe the trend in these boiling points going down Group 17. ii Explain the trend in these boiling points. b The table lists the formulae and boiling points of some alkanes. Explain this trend. Structural mula Boiling point/°C Alkane form oiling point

10 a The boiling points of the halogens are: fluorine -188°C chlorine -35°C bromine +59°c iodine +184°C i Describe the trend in these boiling points going down Group 17. ii Explain the trend in these boiling points. b The table lists the formulae and boiling points of some alkanes. Explain this trend. Structural mula Boiling point/°C Alkane form oiling point

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter12: Alkenes And Alkynes

Section: Chapter Questions

Problem 12.26P: Explain why each name is incorrect and then write a correct name. Strategy: First draw the...

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Explain why each name is incorrect and then write a correct name. Strategy: First draw the structural formula suggested by the incorrect name. Then identify the error, for example, failure to locate the longest chain that contains the alkene functional group etc., and then write the correct name. (a) 1-Methylpropene (b) 3-Pentene (c) 2-Methylcyclohexene (d) 3,3-Dimethylpentene (e) 4-Hexyne (f) 2-lsopropyl-2-butene
37) Which of the ff statement/s is/are true about the properties of alkanes?a. Alkanes are generally unreactive.b. The boiling point of alkanes is not affected by its structure.c. Both A & B are true.d. The products of combustion of an alkane are carbon monoxide and water.e. All of the above
question 37 2,2-dibromopropane has at least one stereocentre. true or false?
Which product forms in the first step of oxidation of CH3CH2OH (alcohol)? Question 21 options: CH3-O-CH3, an ether CH3CHO, an aldehyde HCOOH, a carboxylic acid CH2=CH2, an alkene
Question 30 2,3-Dimethylbutene undergoes catalytic hydrogenation in the presence of platinum. The product of this reaction is a) 2,2-dimethylbutane b) 2,3-dmethylbutane c) 2,3-dimethylbutyne d) 2-butyne e) 3,4-dimethylbut-1-yne
19. Select all functional groups present in the molecule shown. (Hint: More than likely there will be more than one functional group present.) CH2=CH2-CH-CHO
The following types of organic compounds can be identified using silver nitrate (AgNO3) test:Check all that apply ____terminal alkynes (terminal sp-C is bonded to a H) ______Alcohols _____alkenes _____R-CHOH-CH3, ketones _____esters ____methyl ketones _____alkyl halides (an SN1 reaction)
Question 5: what is the IUPAC name for the following molecule?
3 Ethers (general formula R—O—R,) have many important uses. Until recently, methyl tert-butyl ether (MTBE, below) was used as an octane booster and fuel additive for gasoline. It increases the oxygen content of the fuel, which reduces CO emissions. MTBE is synthesized by the catalyzed reaction of 2-methylpropene with methanol.(a) Write a balanced equation for the synthesis of MTBE. (Hint: Alcohols add to alkenes similarly to the way water does.)
QUESTION 7 Which of the following compounds is an alkyne? A. CH2 = CH-CH = CH2 B. CH3CH2C ≡ CH C. CH3CH2CH3 D. C3H6 E. 2-pentene
Pls answer number (3.) only 1. Identify/name the specific molecule/monomer to the left 2. Name the two functional groups the molecule contains 3. What specific molecule is formed when two of these molecules combine together?
https://drive.google.com/file/d/14UPPDWhJXm0KKcLAOXDyBULvI_sISzDW/view?usp=sharing Which hazard statement is false in regards to dichloromethane? 1) May be corrosive to metals 2) Causes skin irritation 3) Causes serious eye irritation 4) Suspected of causing cancer