Concept explainers
Interpretation:
The given formula is an example of which structural formula representation has to be identified from the given set of options.
Concept Introduction:
The organic compounds can be represented in two-dimensional structural format known as Structural Formula. From this we can identify the bonding between various atoms present in the molecule. Condensed structural formula and expanded structural formula are two types of structural formulas.
Expanded structural formula is the one in which all the atoms in molecule and all bonds connecting the atoms are shown clearly. If a molecule is represented using expanded structural formula means more space will be occupied.
Condensed structural formula basically uses grouping of atoms. The central atom and the atoms that are connected to them are considered as groups and they are written. This is a very short hand representation of structural formula.
Skeletal structural formula is also used in
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Chapter 12 Solutions
EBK GENERAL, ORGANIC, AND BIOLOGICAL CH
- Which among the bonds indicated here in a polypeptide structure is rotation impossible? (kindly show explanation or illustration. thank you!) Choices: A. 2B. information is not enough to answer the questionC. 3D. 1arrow_forwardLook at the structure of stearic acid as well as oleic acid and answer the following questions: a.Write which of these two is saturated fatty acid. b.Which of these two has a higher melting points. c.Which of these two will change the color of bromine water to clear. d.Name the unsaturated fatty acid using both delta and Omega nomenclature I can not separate the question, it is one question with four parts. I only need "D" answered, pleasearrow_forwardIndicate whether each of the following statements about the structural characteristics of monosaccharides is true or false. a. An aldehyde group or a ketone group, but not both, is always present. b. A hydroxyl group must be present on each carbon atom.arrow_forward
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- Ninhydrin is a compound that is commonly used in forensic identification, because it turns purple in contact with the amino acids often found in sweat residue. Using the structure provided, answer the questions below. b. How many carboxylic acid functional groups are present? Explain your answer. OH OHarrow_forwardWhat structure is labeled B? B A 台 G H Farrow_forwardRefer to the following titration curve below: 13 12 11 10 7 6 5 4 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Volume of Titrant / mL - Unknown Acid 0.10 mol/L - titrant = NaOH 0.1 mol/L What is the isoelectric point of histidine, according to the titration curve? Input your answer until the first decimal point. 2. 9,arrow_forward