2- Give two examples of organic compounds and two examples of inorganic compounds Organic Compounds Inorganic...
Need help on these questions 1) Draw condensed structural formulas for the following organic compounds Organic Name Condensed Structural Formula 1,1,1-trichloroethane (2) 2,3-dibromo-1-fluoro-2,4,5- trimethylhexane (4) 2,2-dimethylpropane (2) 2) Draw the line structural formulas for the following organic compounds Organic Name Line Structural Formula 3-isopropylhexane (2) 1,1,2-tribromopropane (2) 2,3,5,5-tetramethyloctane (2) 5) For the following organic molecule put circles around primary carbons squares around secondary carbons, triangles around tertiary carbons.(3) CH3 CHз I CH2-C I -CH— сHз CH2 CH3 I CHз 6)...
a. For each pair of compounds, tell whether the structural formulas shown represent the same compound, different compounds that are constitutional isomers or different compounds that are not constitutional isomers. [4 x 1 mark] (1) and (11) and (111) and (iv) and b. Draw a structural formula for each compound. 1 (3E, 62) 2,9-dimethyl-3,6-decadiene (i) 1,6-Heptadiyne (111) 3-phenyl-1.3-butanediol [1 mark] [1 mark] [1 mark] c. Give TWO chemical tests which are indicated by a change in colour, (write the equation...
Organic Compounds: Alkanes 247 B.2 Isomers of Alkanes Isomers of CH10 Compound 1. Expanded Structural Formula Butane 2-Methylpropane 2. Condensed Structural Formula 3. Molar Mass Boiling Point Density Isomers of C H2 Pentane 2-Methylbutane 2,2-Dimethylpropane Compound 4. Condensed Structural Formula 5. Molar Mass Boiling Point Density Questions and Problems Q4 What physical property is identical for the isomers of C,H,2?
When writing organic formulas, any substituents that are more than 1 element are normally written above or below the chain of carbons in the molecule, but that is not possible (easily) with a computer, so you can write it in the chain inside parentheses. For example 2-methyl propane would be CH3CH(CH3)CH3, so the CH3 in the parentheses is attached to the carbon in the CH. 1. Write the condensed formula for butane. What is its molecular formula? 2. Write the...
When writing organic formulas, any substituents that are more than 1 element are normally written above or below the chain of carbons in the molecule, but that is not possible (easily) with a computer, so you can write it in the chain inside parentheses. For example 2-methyl propane would be CH3CH(CH3)CH3, so the CH3 in the parentheses is attached to the carbon in the CH. 1. Write the condensed formula for butane. What is its molecular formula? 2. Write the...
Please help with the following: the structural formula of the isomer in step 2 of the procedure. Questions 3/4 of the procedure. Questions 2/3 of Analyze and Conclude Quick Lab Purpose To build ball-and Isomers of Heptane stick models and name the nine constitutional isomers of Procedure heptane 1. Build a model for the straight- chain isomer ofC Hes Draw the Materials structural formula for this isomer. ball-and-stick molecular 2. Remove one carbon atom from model kit (Colors used to...
EXERCISE 2. Draw the Lewis structures in expanded formula form of the three structural or constitutional isomers of the alkane C$H12. EXERCISE 3. Use the other two types of structural formulas (condensed and line formulas) to draw each of the three isomers with the formula CsH12 from Exercise 2 above. condensed structural formula line formula
1) Define Lewis structures (2) and present two examples (4 pts) for representations of two compounds or species where one has 4 carbon and a nitrogen and the other has 4 carbon, a chlorine and an oxygen with two pairs shared with one of the carbons. Complete the structure with the H that is required. 2) Define the electronic pair repulsion model (VSEPR) and apply it to an organic compound of 4 or more carbons that have a double or...
I need help on these 3 questions please b. There are four isomeric alkyl bromides derived from the two dit (above) with the formula C.H.Br. draw a structural formula for an To The two different butane isomers la for all four compounds. 3. Draw a structural formula for all the isomers of hexane, C.H. You may draw complete structural formulas, condensed formulas or line drawings. Hint: there are five isomers. 4. Write the molecular formula for the following structures. One...
2. 5. 6. 7. There are several valid ways to represent an organic structure 1. Structural formula (all atoms and bonds are shown). Example: Draw this molecule exactly as it appears on the left. Hi 2 Condensed structural formula (the H atoms are accounted for, but their bonds are not shown) Example Draw this molecule exactly as it appears on the left. H3C CH CH2 OH ip Use the tH button. CH