What are the Preliminary test for chlorobenzene

Q: Write the oxidation equation for ethylene glycol + acidified potassium dichromate.

A: The addition of oxygen or removal of hydrogen is known as an oxidation reaction. In terms of…

Q: A sample of polyethylene glycol is best measured by a. acid value b. ester value C. saponification…

A: Ester value is the numbers of miligrams of KOH ( potassium hydroxide ) required to saponify the…

Q: Is ethyl alcohol combustible?

A: A combustion reaction is in which the organic compound reacts with the oxygen to give carbon dioxide…

Q: Give two reasons relating to your chemical knowledge why dichlorodimethylsilane is a useful starting…

A: Dichlorodimethylsilane is a useful starting material for the formation of methyl silicone polymers…

Q: What is the difference between spilling solid KOH on your skin, and spilling a solution of KOH in…

A: Hygroscopic substances are those substances which can readily attract molecules of water from their…

Q: Draw the skeletal structure of trichloromethane and tetrachloromethane

A: Trichloromethane

Q: Which of the following test can distinguish 2-propanol from butanal? O Fehling's test O Nal in…

A: Chromic acid test

Q: Give the chemical equation for the combustion of cyclohexene and the combustion of cyclohexene (for…

A:

Q: Write a balanced equation for each of the following reactions: a. Hydrogenation of…

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

Q: what is the catalyst required for the sulfonation reaction of benzene?

A: •Sulfonation of benzene :  1. In organic chemistry,  sulfonation process is required for the…

Q: what is the most effective control device to limit hydrocarbon emission?

A: Scrubbers are one of the primary devices that control gaseous emissions, especially severely…

Q: Give the reagent and the reaction conditions that would distinguish between the following compounds.…

A: Given reagents are : ▪ 2-methylpentane and 2-methyl-2-pentene ▪ toluene and 1-methylcyclohexene…

Q: Show the possible products of monochlorination of propane?

A: Bbbbbbb

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 do unsaturations in oil affect its melting point?

A: Unsaturation in oil i.e. double bond present may have cis configuration which produces bend…

Q: Can corn oil react with Baeyer's reagent? What is the reaction between them? This question is on…

A:

Q: Draw the structural formulas for three isomers of pentane

A: There are 3 known isomers of pentane:n-pentane - straight chain of 5 carbon atoms.2-methybutane…

Q: How Ethanol is now routinely prepared ?

A:

Q: Considering the structure of the hydrocarbon test samples (benzene, cyclohexane, toluene, heptane,…

A: Nitration is taking place in the presence of HNO3 and H2SO4. It will react with the compound which…

Q: Draw the structure of bromomethylbenzene.

A: Organic compounds are named according to the rule and recommendations of IUPAC . Here,we're given…

Q: what is pyrolytic cracking any why is the process applied to the kerosene fraction of petroleum

A: Cracking is a technique used in oil refineries whereby large and complex hydrocarbon molecules are…

Q: Do saturated and unsaturated hydrocarbons show similar observable positive results in all tests?

A: Organic compounds containing carbon and hydrogen are called hydrocarbons. They are classified as…

Q: give an example of a halohyrin reaction with hexene

A: Halohydrins are also called haloalcohol or {\rm{\beta }}β haloalcohol. Halohydrin is a functional…

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

A:

Q: ways to degrade polychlorinated compounds

A: Polychlorinated compounds are organic pollutants with high toxicity. These are found in environment…

Q: (a) Crude oil is composed mainly of alkanes, which are saturated hydrocarbons. State what is meant…

A:

Q: QUESTION 11 Identify the functionals groups in the molecular structure of 4-hydroxycoumarin. Do not…

A: Functional groups are defined as the particular group of atoms within molecules that possess their…

Q: Write the chemical reaction involved in the reactions of hydrocarbon. Test: Ignition Substances:…

A: Ignition is the process of combustion of a substance in the present open air.  Complete ignition of…

Q: Draw the structural formula.

A: Ether is an organic compound having functional group of ROR'

Q: Write the complete reaction of : 1-butene to s-butyl acetate.

A: For the conversion of 1-butene to s-butyl acetate  we first use H2SO4 / H2O to get 2-butanol and…

Q: Why is benzene very stable?

A:

Q: Explain why benzene is more stable than cyclohexatriene?

A: Benzene and cyclohexatriene both have three double bonds.

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

A: Structure of tetracosane and 1-tetradecanol:

Q: Discuss the manufacture of Sugar from Sugar Cane

A: RAW sugar which is known as cane sugar has to undergo many Laboratory  for Production of sugar . The…

Q: What are Polyesters? How are they formed ?

A: Polyesters are synthetic fiber obtained from coal, air, water, and petroleum.

Q: What is the test to identify the haloalkane functional group?

A: Test of haloalkane:- When hydrogen of alkane group is substituted by halogen, then the compound…

Q: lonic compounds have melting point.

A: IONIC COMPOUNDS HAVE AN EQUAL NUMBER OF POSITIVE AND NEGATIVE IONS ARRANGED IN 3-D LATTICE DUE TO…

Q: 2.) Discuss the importance of determining the heats of combustion of some compounds.

A: Heats of Combustion -  It is basically defined as the amount of energy obtained or liberated or…

Q: Are cyclohexene and benzene insoluble in water?

A: According to like dissolve like concept, non polar solvents dissolve in non polar solvents. Polarity…

Q: In the test involving bromine in carbon tetrachloride, how will one know if an addition or a…

A:

Q: Do saturated and unsaturated hydrocarbons show similar observable positive results in all tests?

A: Hydrocarbons are compounds of hydrogen and carbons. These are classified into two types on the basis…

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.