Theobromine (Greek theobroma – “food of the gods") is a constituent of cocoa. How many lone pairs lectrons are in its structure? How many lone pairs of electrons are in the plasticizer melamine? CH3 NH2 HN° 'N `N' N' H2N° `NH2 theobromine melamine

Q: Fill in the empty boxes with the proper structures or reagents. Br2 heat Br2 Br heat

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Q: What is the name and molecular formula of the structure?   Select one

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Q: What is the IUPAC equivalent of the structure

A: There are several reasons for setting international standards by IUPAC that are relevant to society.…

Q: identical,

A: 3 pairs of compound are given and relation between them asked.

Q: What is the condensed structural formula for the following molecule? H H H H-C- H Z: -I FC-H

A: Given

Q: Identify the functional groups in two drugs, atenolol and donepezil. Atenololis a β (beta) blocker,…

A: The functional groups in two drugs, atenolol and donepezil is identified as shown below,

Q: One of the ingredients in the Pfizer-BioNTech (MRNA) vaccine is shown below: но. N.

A: In the compound 4 functional groups are present.  Types = 3. Alcohol : primary (-O-H) Amine :…

Q: NC. CI CH3 OH CH3 OH CH3 Н

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Q: Determine the number of hydrogen atoms.in a compound which has 1 ring and 5 double bonds.…

A: Given: Number of carbon atoms in the compound = 11 Number of chlorine atoms in the compound = 2…

Q: Complete the following reaction by drawing structures for its product(s) and upload an image of your…

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Q: Below is one representation of butane. Which type of formula is it? C4H10 Molecular Formula…

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Q: Classify each of the following hydrocarbons as an: alkane, alkene, alkyne or arene (aromatic). H H H…

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Q: CH3 ČH-CH3 and CH3-CH2-CH2-CH3 CH3 CH3CH2CH2CI and Cl-CH2CH2CH3 CH2CI-CH2-CH3 and CH3-CHCI-CH3…

A: Functional group isomers contain different functional groups but they have same molecular formula.…

Q: Condensed Structure Skeletal Structure IUPAC Namе CH,CH,CHCH,CHCH,CH,CH3 ČH3 ČH3 CH3 CH;CH2-C-CH,CH2…

A: The skeletal structure of molecule is also called as line-angle formula. It is shorthand formula to…

Q: Using the information provided below, deduce the identity of the compound I. What is the IUPAC name…

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Q: Determine whether the alkene shown below has a cis or a trans orientation around the double bond. O…

A: We have given the organic compound alkene and we have to determine whether the alkene has cis or a…

Q: 1) 2) 3) ロー名 ーロ

A: The Question is based on the concept of aromaticity. There are certain rules to be observed for a…

Q: Order each of the following compounds from the most disordered (1) to the least disordered (4):…

A: Entropy of a system is the measure of disorderness of the system. The degree of disorderness…

Q: Please select the molecule(s) with double bond(s) from the following. CCl4 CHCl3 SO3 CO2 H2O None

A: We will examine the structure carefully. We will draw the lewis structure from that we can easily…

Q: How come this organic compound has cis/trans nomenclature despite it not having a double bond?

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Q: H3C HO. When the compound above reacts with an organic compound that has a hydroxyl group, in the…

A: Esterification reaction: Carboxylic acid reacts with alcohol in the presence of an acid catalyst to…

Q: Alkynes always contain a C-C bond C=H bond C=C bond C=C bond C=H bond bond.

A: An unsaturated hydrocarbon having at least one carbon—carbon triple bond is referred to as an alkyne…

Q: A O- В

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Q: What are the names of two constitutional isomers of the chemical formula C6H14? Do not choose hexane…

A: Two molecules are said to be constitutional isomers, if they have the same molecular formulas, but…

Q: Which compound will contain a triple bond? (Assume hydrocarbons are in a chain rather than a ring.)…

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Q: What are the products of NH2- (with 2 lone pairs) and CH3I and how would you draw it

A: The reactants given are  1) NH2-  2) CH3I Since it is not mentioned whether the reactant CH3I is in…

Q: Functional group Organic compound Elements C=C С-ОН C with 4 single bonds Closed loop of C's,…

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Q: Identify the functional group in each compound. Part 1 of 2 X Part 2 of 2 SH : OH

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Q: Complete the structure of NutraSweet/aspartame (C14H18N2O5) by indicating the positions of the…

A: Given :Incomplete structure of aspartame (C14H18N2O5).We need to complete the structure of aspartame…

Q: What is the correct IUPAC name of the structure below? CH,CH3 CH;CH,CHCHCH,CH,CH; ČH3…

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: Encircle and identify the functional group in each compound

A: Functional group can be defined as the group of atoms present in the molecule which is responsible…

Q: How many electrons are in the conjugated pi system (that is, how many electrons are involved in…

A: A conjugated pi-system is one that has alternate double bonds separated by a single bond. In this…

Q: Q.How many electrons are in the valence shell of the carbon bearing the positive charge?

A: Interpretation - To explain how many electrons are there in the valence shell of the carbon bearing…

Q: Encircle and identify the functional group in each compound

A: Functional groups in given compounds are

Q: Rank these molecules, A, B and C, from least polar to most polar. OH `OH methylcyclohexane A…

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Q: How many of the following molecules are constitutional isomers of the alcohol shown in the box…

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Q: Provide the correct IUPAC name for the skeletal (line-bond) structure shown here.

A: Select the longest carbon chain  Numbering  Naming according to the alphabetical rule (prefix + word…

Q: الفصل الأول 20. مقوراني الدراسية Borazine is a cyclic compound made from ammonia and diborane of…

A: Given, borazine is a cyclic compound made from ammonia and diboranewe are asked to in what ratio the…

Q: 4. Draw 3 resonance structures for each framework, indicate all formal charges, and cirele preferred…

A: Here we have to write three resonance structures of the following frame work present in the molecule…

Q: is 4-bromo-4-ethylhept-1-ene polar or nonpolar? why?

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Q: ОН H Cocaine A°-Tetrahydrocannabinol (THC) Lysergide (lysergic acid diethyl amide, or LSD) NH. НО.…

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