Give the product(s) of the reaction between 1-hexyne and each of the following reagents. Indicate regiochemistry and geometry (stereochemistry) where appropriate. a) 1 mole H2 and Lindlar’s catalyst: 1-hexene b) 2 moles H2 and Pt: 1-hexane c) 2 moles Br2: d) 1 mole Br2

Q: Calculate the activation energy for the reaction (in kJ/mol) when at 675 K the rate constant for the…

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Q: Complete and balance the following redox equation as it would occur in aqueous solution. What is the…

A:

Q: Curved arrows are used to illustrate the flow of electrons. Follow the arrows to predict the product…

A: Given reaction :

Q: How many moles of so2 can be produced from 1.0kg of pyrite

A: Mass of pyrite = 1kg = 1000 gmmoles of SO2 = ?

Q: ||||... F

A: Certainly! Here's a brief overview of the IUPAC naming rules for organic compounds:1. **Longest…

Q: Give the shorthand/condensed electron configuration of:     I

A: Condensed electron configuration : It is the shorthand electron configuration of an atom that…

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION…

A: Hydrocarbons are the compounds of carbon and hydrogen.Hydrocarbons react with oxygen to form carbon…

Q: he following compound, select a correct classification from the response list

A: Amine salts produced by treating ammonia with excess of HCl to form the amine salts.

Q: 2. Draw energy level diagrams for: a) Fr (full) b) Sn (partial /condensed)

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Q: Of the following transitions in the Bohr hydrogen atom, which of the following results in the…

A: According to the Bohr model of atom ( and let us take the simple hydrogen atom as our model), the…

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A:

Q: 10 is K H a 1) NaBH4 NaBH 2) CH3OH Select to Draw Select to Draw

A: The given reactions are from alpha- bita unsaturated aldehyde. The reactions are 1,2 or 1,4 addition…

Q: coring: Your score will be based on the number of correct matches minus the number of incorrect…

A:

Q: Which molecule has a molecular dipole?   Question 10 options:   NF3   BeF2   CF4   CO2   CCl4

A: The given molecules areNF3BeF2CF4 CO2CCl4We have to determine the molecule that has a molecular…

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

A: The boiling point is directly proportional to the intermolecular forces present in a particular…

Q: Identify the oxidizing agent in the reaction: Sn³* (aq) + C1₂(g) → Sn** (aq) + 2C1- (aq) Sn²+ (aq)…

A: In a redox reaction, one species is oxidized and another species is reduced. Oxidation is the loss…

Q: Provide a complete mechanism for both steps in the reaction, including all lone pairs, formal…

A: The reactant used is a four carbon terminal alkyne i.e. But-1-yne.The reagents used are NaNH2, a…

Q: Construct the expression for Kc for the following reaction. 4 HCl(aq) + O₂(g) 2 H₂O(1) + 2 Cl₂(g) 1…

A: The equilibrium constant of a chemical reaction is defined as the ratio of the product of the active…

Q: C D -CH₂ & Brz T CH3CO₂ H O Brz/PBr3 CH3 CH₂ CH ₂ COH 3) H₂0/H+

A: Carbonyl compounds containing alpha hydrogen atoms on treatment with bromine in the presence of…

Q: What is the major organic product obtained from the following reaction? A. & q H* N B. D. 8 8

A:

Q: 2. Infer In a line-angle formula, each line repre- sents a carbon-carbon bond. Each end of a line,…

A: Line-angle formula in organics chemistry  actually means skeletal structure. In this formula each…

Q: i. C A D NH₂ ہیں OH NHz

A: The given reaction involves multiple reagents to form the final product.Reagent A is (i) NH3 (ii) H…

Q: 4. Rank from least to most stable:

A: The stability of an alkene depends on the number of alkyl groups attached to the carbon atom of…

Q: Which of the following describes the biological energy to do work like muscle contractions? Group…

A: Gibbs's free energy change of the system is equal to the net useful work done by the system at…

Q: What is the major organic product of the following reaction? (a) (b) NaBH4 CH3CH₂OH ? (c) (d) OH

A: The given reactant is a ketone. When a ketone reacts wirh NaBH4 a secondary alcohol will form.

Q: CHCCH, CHỊCH, CH₂CH₂CH₂C-OH CH₂CH₂CH₂CH₂CH₂OH Clear All Lowest boiling point Intermediate boiling…

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Q: Select all that apply. CN CON CN Product B is the only product Mixture of A and B will form A ..CN…

A: The question is an example of Diels-Alder reaction.

Q: What is the major organic product obtained from the following reaction? A. B. HN 1. H₂NCH3, H* cat.…

A: Reagents are substances or compounds used in chemical reactions to bring about a desired…

Q: Which of the following are polar protic solvents? Choose all that apply. NH3 H3C EN HO CH3 CH3 H3C…

A: Polar protic solvents are those which contain H-atom linked to an electronegative element like N, O…

Q: go vanillin acetate OH 4-(hydroxymethyl)-2- methoxyphenyl acetate theme 1. Synthesis of…

A: 1d2bee/auth0|5fad2cf2a1104f0069cbfb58/ynyfam.png" alt=""…

Q: The spectator ion in the equation MgSO, (aq) + Cu(s) → Mg(s) +CuSO, (aq) is Mgso, (aq) Cu(s) SO²…

A: We have to find the spectator ion in the given reaction.

Q: what is this structures name

A: 1) naming is done by placing the substituent as a prefix to the word benzene.2) common names of…

Q: Source and Color of Line 1. H (red) n = 3→n=2 2. H (blue) n=4 →n=2 3. H (violet) n = 5→n=2 . He…

A: Frequency (s-1)Energy of a photon can be calculated as:

Q: Which of the following diatomic molecules has the highest boiling point? H₂ N₂ 02 Br₂ Cl₂

A: Stronger the intermolecular interaction higher is the boiling point

Q: ОН CH3OH H₂SO4

A:

Q: Predict the product of the following reaction: B. C. 8 CH3OH excess H* D. -O OH E. OH

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Q: 13. 14. 15. Br Br CH 3

A: We have to name the following structure given .

Q: a) H₂N. NH₂ + H CI buffer

A: We know acid chloride is more electrophilic than aldehyde so favours nucleophilic attack .Formation…

Q: H 0: O-CH3 CH3OH₂+ protonati on CH3O OCH3 Draw Intermediate X CH3OH deprotonation - H₂O elimination…

A: The given reaction mechanism is belongs to the protection of ketone with alcohol to form ketal.

Q: 6. 5. 1,2-dibromocyclohexane trans-1,2-dimethylcyclopropane 7. 3,3-dimethyl-1-butene 8.…

A: The following rules must be followed to draw the structures of the compounds if the name is given1.…

Q: Complete the following table by calculating the missing entries. In each case indicate whether the…

A: The formula used :

Q: Which one of the following is consistent with a galvanic cell? AG 0, Q K AG > 0, Ecell 0, Ecell…

A: The relationship between  and Ecell is:    ... (1)Here, n = the number of moles of electrons…

Q: A CH₂ CH3 2 of 2 What is the name of the compound shown here? (Figure 2) ▸ View Available Hint(s)…

A: We have to give the IUPAC name of the following compound.

Q: Predict the products of the following reactions. If No reaction occurs, write NR." CH3CH2CO o -CN t…

A: These are the examples of:Metal-hydride reductionAmide to ester formationAddition of Grignard to…

Q: N2, O2 & Ar have a total pressure of 1.16 ATM. What is the partial pressure of O2 in atm if the…

A: According to the Dalton’s law of partial pressure; the total pressure of mixture of gases is equal…

Q: Consider the process shown below:  2X)(g)+Br2(g)->2X0Br(g) A reaction mixture initially contains…

A:

Q: LOTS NaBr DMF O TSO- ODMF O Na O 1-tosylcyclohexane O Br Br

A:

Q: Which of the following element undergoes oxidation in the unbalanced equation for the chemical…

A: In the given question, an unbalanced reaction is given. We have to find the element which undergoes…

Q: Which of the following reactions will proceed as drawn to afford the indicated product in good…

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Q: What does the principal quantum number, n, represent? the subshells of the orbitals the orientation…

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Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.