1. 单选题 Which two compounds are molecules which both contain a double bond? A ethane and ethanoic acid B ethane and ethanol c e thene and ethanoic acid ethene and ethanol

Q: 1. Octane, C8H18, has 18 different constitutional or chain isomers. One of them, isooctane, is used…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: 3.a)Draw the bond-line formula of 3,4-dimethylhexane. Is geometric isomerism observed in…

A: Bond line structure is a representation of molecule where the covalent bonds are shown via line and…

Q: 1. What is the common name of 2-propanol? A. Isopropyl alcohol B. Propyl alcohol C. sec-propyl…

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Q: What are the products of the combustion of isooctane (2,2,4-trimethylpentane)? A) pentane and H₂ B)…

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Q: V OH 0= NH₂ B Which of the following molecules can be classified as an alkene? OH NH₂ A) Compound A…

A: Alkenes are hydrocarbons which contain carbon-carbon double bonds in their structures. General…

Q: What is an alkane? OA. A hydrocarbon containing carbons joined only by single bonds B. A hydrocarbon…

A: We have to tell what is an alkane. The given options are A hydrocarbon containing carbons joined…

Q: Name the functional group in each compound. [K: /5) 1. CH,=C-CH,CI CH, 2. CH,CHCH,CH, он 3.…

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Q: 1. Which functional groups are present in the following molecule? HO N- Alkene, ketone, amine,…

A: We have to find out the functional group persent in the following molecules

Q: BIIIU X2 | X² | → EEE Normal Is the compound If two layers, Is the hydrocarbon the top more or less…

A: Solubility:-       It is the ability of a solid, liquid, or gaseous chemical substance to dissolve…

Q: How many structural isomers does pentane have? none 4 3.

A: Structural isomers are those kind of isomers which possess the same chemical formula but different…

Q: V. Draw the line structure of the organic compound. 1. 4-Methyl-2-pentyne 2. 3-Heptene 3.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: How many of the 18 Cg alkane constitutional isomers are named using the following base-chain names?…

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Q: For each alkane: (a) classify each carbon atom as 1°, 2°, 3°, or 4°; (b) classify each hydrogen atom…

A: If the carbon is bonded or attached to only one carbon, then the carbon is said to be primary…

Q: Draw the correct structures of all possible ethers and alcohols with the molecular formula of C3H8O

A: Alcohol: It has the general formula R-OH. R may be aromatic or aliphatic Ether: It has the general…

Q: C. sd. Name each of the following cyclic hydrocarbons: b. a. CH3 d. f. e. CH3 CH3 H3C

A: Using IUPAC namenclature in GOC.

Q: molecule would be Oct-4-anol, Octanol, Oct-4-enol, or Oct-4-en-1-ol 4) Which of these are not…

A: 1) Which one has isomers?  Alcohols  2) Which of these terms describe an organic molecule with the…

Q: List all the possible products for each alkane substitution reac- tion. (Assume monosubstitution.)…

A: The substitution reaction is a type of reaction in which a functional group in a specific chemical…

Q: 1. Which of the following substances is produced by an addition reaction of ethylene with water at…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: MCQ 2: In most of the organic compounds, the group found is A. benzene ring B. aldehydes C. ketone…

A: Answer A) Benzene Ring Organic compounds - compound containing carbon and Hydrogen as main element

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

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Q: Identify the circled functional group. A) ether B) alcohol C) amine D) alkyne E) alkene

A: A functional group is responsible for the characteristic reactions of a compound

Q: Give five differences between    ethane   ,             ethene,            and ethyne

A: There are only canon and hydrogen present in all three compound but number of double bond differ.

Q: Explain why, at room temperature, methane (CH4) is a gas but octane (C3H18) is a liquid.

A: The physical state of any compound depends upon the strength of intermolecular forces .  In case of…

Q: -CH2CH3 The correct name for the alkyl group above is a. methyl b. ethyl c. propyl d. isopropyl

A: given : -CH2CH3 the above alkyl group contains 2 carbons 1 carbon = meth 2 carbon = eth then, ethane…

Q: What is the molecular formula for a 5-carbon hydrocarbon with one pie bond and one ring?

A: The organic compound, shown below, has five carbon atoms with one pie bond.

Q: What test can differentiate ethene and ethanol? a. Fehling's Test b. Tollens' Test c. KMNO4 d.…

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Q: 2. Draw simple organic molecules that contain the following functional groups. f. Cycloalkane g.…

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Q: CH3 Но OH A. Alkene B. Ether C. Ester D. Aldehyde

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Q: %3D The functional group contained in the compound CH3-C-H is a(n) O ketone. aldehyde. ether.…

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Q: Which compound has the shortest carbon-carbon bond(s)? Clearly explain the reason, why? I) Hexane…

A: Applying concept of mode of overlapping of atomic orbital.

Q: MCQ 3: The Aromatic compounds are known as A. arenes B. alkanes C. cyclic alkenes D. alkenes

A: 1) Aromatic compounds also known as arenes or aromatics are chemical compounds that contain…

Q: Which compounds exhibit geometric isomerism? Draw andname the two isomers in each case:(a)…

A: Geometrical isomers are the isomers having the same molecular formula but different orientation of…

Q: Which of the following is NOT TRUE of a structural formula for a hydrocarbon?   a . It shows a…

A: a . It shows a three-dimensional picture. (False)   b. It shows the locations of…

Q: 15. What is the parent chain name of the hydrocarbon below? hexane b. hexene a. c. heptane d.…

A: The hydrocarbon chain with more number of carbon atoms is considered as parent chain.  The…

Q: What is the molecular formula of a hydrocarbon that has 1 triple bond, 2 double bonds, 1 ring, and…

A: The degree of unsaturation of a compound can be calculated by comparing the molecular formula of the…

Q: B AX Gd OU Question 8 of 31 Which molecular formula corresponds to an alkene? C 2 A G1 CS UON EE B G

A: Alkanes are organic compounds containing single  bond between carbon atoms.

Q: How many total covalent bonds are present in the compound? (Please refer to the first image…

A: Covalent bond:  Covalent bond is formed due to sharing of electrons    IUPAC rules:  1. Choose the…

Q: Which Hydrocarbon is present? a. in cooking gas? b. in artificial ripening of fruits? c. for…

A: Molecule in chemistry which are made up of only carbon and hydrogen is called as hydrocarbon.

Q: 1.what are similarities and differences between Alkenes and Aromatics ?

A: Alkene is the functional group contains SP2 carbon.

Q: What is the description of a phenol and what is the description of a thiol? Which one contains…

A: Alcohol  R-OH  Phenol Ar-OH Thiol  R-SH  (where R is any alkyl group)

Q: 1. Which of the following would a carbon atom be unlikely to form: a. 1 double bond 2 single bonds…

A: Alkanes are the hydrocarbon that means they are formed from hydrogen and carbon atoms. they are…

Q: MCQ 24: Major portion of mixture of hydrocarbons like crude oil is composed of A. ester B. alcohol…

A: Crude oils are petroleum products obtained that are mainly composed of hydrocarbons and other…

Q: MCQ 20: The relative formula C,H, is of molecule A. propene B. ethene C. propane D. ethane

A: Ans (A) The sample formula of the alkanes = CnH2n+2 Eg. CH3 methane, C3H8 propane The sample formula…

Q: Although both carboxylic acids and alcohols contain an —OH group, one is acidic in water and the…

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Q: 1. Which of the following families of organic compounds share the same general molecular formula…

A: The general formula for alkane is CnH2n+2. Where n is the number of carbon atoms in a single…

Q: 5- Write down the type of 2-methyl-2-propanol?

A: The presence of one or more hydroxyl (-OH) groups attached to the carbon atom in a chain of…

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.