What is the molecular geometry, bond angle, and bond lengths of beta-carotene

Q: What is angle strain in cycloalkanes?   Angle strain is the difference between an ideal bond angle…

A: To solve this problem we have to draw the structure of cycloalkanes .

Q: Explain the bond angles of ethene in terms of the valenceshell electron-pair repulsion (VSEPR)…

A: In ethene molecule the carbons are sp2 hybridised. One of the sp2 hybrid orbital of carbon atom is…

Q: What is angle strain in cycloalkanes?   Angle strain is the difference between an ideal bond

A: We have to tell which option is correct from given choices of options by telling about angle strain…

Q: Draw the isomers for the following compounds and then name each one: a. 2-methyl-2,4-hexadiene b.…

A: The isomers for each of them are as follows:

Q: Write the structural formula of the following ALKENES: (NOT SKELETAL FORMULA) 1,2-butadiene…

A: Structural formula of 1,2-butadiene is as follows:

Q: give a generalization on the polarity of each class of hydrocarbons based on the result of the…

A: Answer :-  Alkane  Non-polar  Alkene  Non-polar  Alkylbenzene Non-polar  Aromatic…

Q: Is there a polar bond in the beta-Carotene? Identify all the polar bonds in beta-

A: We will find out polar bond

Q: Draw the structure of each of the following compounds and write a balanced equation for the complete…

A: The double bonds are reduced on hydrogenation of these compounds.

Q: Which of the following test will produce a green flame after heating an immersed copper wire? O…

A: From the given four compounds we have to choose the correct compound, which produce green flame…

Q: How many valence electrons are present in beta-Carotene Is there a polar bond in the beta-Carotene?…

A: 1. two valence electrons are present in beta-Carotene

Q: A compound with two double bonds is called a diene.The name of the structure shown is…

A: The structure of 1,3-pentadiene has to be drawn.

Q: Hydrocarbons completely combusted in air react with O2 to form CO and H2O.      true or false

A:

Q: names in IUPAC alkane nomenclature and indicate whether its Accurate, Incorrect, or Impossible…

A: IUPAC RULES :   Find and name longest continuous chain(Parent chain) with functional group if…

Q: Draw the structure of the reactant, product(s), and name the product of the following reactions:…

A:

Q: TRUE OR FALSE: Cuprous acetylide is formed as a white precipitate * TRUE FALSE TRUE OR FALSE:General…

A: Given statements are : a). Cuprous acetylide form while precipitate  b). General reaction of alkane…

Q: Circle the eight isoprene units in b@carotene

A: A five-carbon unit with four carbons in a row and a one-carbon branch on one of the middle carbon is…

Q: CH3 + HCl

A: The given reactant is 1-methyl cyclopentene.

Q: Draw the correct structure for the product resulting from the addition of hydrogen gas to…

A: EXPLANATION: Hydrogenation is defined as the conversion of unsaturated hydrocarbons like alkene and…

Q: What are the bond angles around carbon #3 in 1-propene?

A: The bond angle at carbon #3 in 1-propene is to be mentioned. The bond angle for the carbon can be…

Q: Draw the molecular models of the compounds listed below: a) 5-methyl-(2E, 4Z)-2,4-octadiene b)…

A: Draw the given structure of the following-

Q: 4. 4-methyl-2-hexyne • Extended structural formula • Line structural formula • Type of hydrocarbon…

A:

Q: ive the condensed formula and name the minor and major products when HBr is added to the ff: 1. 2…

A: Both reaction involves formation of carbocation intermediate. For naming select the longest…

Q: How many valence electrons are present in beta-Carotene?

A: A question based on valence electrons, which is to be accomplished.

Q: Write an equation for the acid -catalyzed addition of water to: a. 3-hexene b. 2-butene c.…

A: Alkenes are the unsaturated hydrocarbons that react with substances that add to the double bond. The…

Q: Draw a condensed structural formula for each of the following alkanes. 3-Methyl-1-pentene…

A: Structural formula in which grouping of atoms are done and in which the central atoms along with the…

Q: Draw structural formulas for these alkenes. Q.) Tetrachloroethylene

A:

Q: What is the condensed formula, lewis structure, bond angle, bond length, molecular formula,…

A: We will write the given information IUPaC not defined because molecule is very big

Q: Draw structural formulas for these alkenes. Q.)cis-2-Pentene

A: The structural formula for given alkene has to be given.

Q: Chemical Reactions. Draw line-angle structures for the MAJOR products.

A: The given reaction equation is: In this equation the substrate is unsaturated carboxylic acid and…

Q: Determine whether geometric isomers exist, draw the structures for cis and trans isomers for the…

A:

Q: Draw a structural formula for heptane.

A: Heptane is the straight chain alkane with the chemical formula C7H16 . Hept - root word is for seven…

Q: Add hydrogens to each of the hydrocarbons and identify the class of molecule to which each belongs.…

A: An alkyne is an unsaturated hydrocarbon containing at least one carbon—carbon triple bond. The…

Q: Which is the intermediate formed in the reaction of propene with HBr? Br Br II II IV Link O II Ом

A: As peroxide is not given so reaction follows Markovnikov's addition.

Q: How many isomers does xylene have? O A. 1 В. 2 O c. 3 O D. 4

A:

Q: 1.Draw the structural formula for 2,5,6-trimethylnonane 2. Draw the structural formula for…

A:

Q: What is 3-tert-butyldecane structural formula?

A:

Q: What is the bond length of beta-carotene

A: Structure of beta-Carotene is as follows:

Q: Fill in the blanks: CH3 CH2 CH3 CH CH2 Provide the IUPAC name of the compound. Parent name: heptene…

A: IUPAC NAME OF GIVEN COMPOUND:   1-Ethyl-4-isobutyl-1,5-cycloheptadiene.

Q: For each of the following compounds, draw the possible geometric isomers and name each isomer: a.…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Draw structural formulas for these alkenes. Q.)Cyclopropylethene

A: Ethene is the molecule which contains two carbon atom which connected to each other by double bond.…

Q: What are the reasons why tetracosane has a higher melting point than 1-tetradecanol?

A: Structure of tetracosane and 1-tetradecanol:

Q: Write the structural formulas for two (2) chloro-isomers that can formed from 2-methypropane…

A: We have asked structural formulas

Q: pi electrons of an alkene

A:

Q: Name the alkene. CH2 H2 C. CH3 H3C H2 name:

A: To solve this problem we have to write the name of the given alkene .

Q: What are the bond angles around carbon #2 in 1-propene?

A: Propene molecule belongs to the class of hydrocarbons called Alkenes. They are unsaturated…

Q: Draw structural formulas for these alkenes. Q.) trans-2-Methyl-3-hexene

A: Structural formula demonstrates the atoms in a molecule in the manner in which they have been…

Q: What is the molecular geometry, bond angle, and bond lengths of beta-carotene  how many valence…

A: beta-Carotene is a compound which is originated from the group Carotenoids. It has a intense color…

Q: elimination of two HCl molecules from dichlor-3,3 yields one mole: a) alkin b) cycloalkane b) alkane…

A: The elimination of HCl molecules in dichloro compounds is described as follows:

Q: Draw the structure of cyclopentene

A: Structure of cyclopentene :

Q: Draw the structural formula for 2,5,6-trimethylnonane

A: Given-> 2,5,6-trimethylnonane

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.