Why is cyclohexane not soluble in water

Com M. Go To Your Study Dashboard. Home NCERT Glucose or sucrose are soluble in water but cyclohexane or benzene simple six membered ring compounds are insoluble in water. Post Answer. D Devendra Khairwa. Latest Asked Questions can I give the neet exam where my age is 2 month small to 17 Q. Related Chapters.

Start Now. Write your question. Create Your Account Name. Mobile No. I am already a member. Your Answer. Because of its high molecular weight and crystalline structure, cellulose is insoluble in water and has a poor ability to absorb water. Human beings lack the enzyme cellulase and are therefore unable to break cellulose down to individual glucose molecules.

Cyclohexane is a typical nonpolar solvent. The substances that you will try to dissolve will be of three bonding types: ionic, such as NaCl; nonpolar covalent, such as paraffin wax; and polar covalent, such as ethanol. A Water - soluble sugar The reason glucose dissolves readily in water is because it has lots of polar hydroxyl groups which can hydrogen-bond with water molecules.

Hydrogen bonds are very important intermolecular forces which determine the shape of molecules like DNA, proteins and cellulose. Cyclohexane is a symmetrical, hexagonal molecule that exhibits neither dipole-dipole interactions nor hydrogen bonding, and therefore, it will not be soluble in water. Why is starch insoluble in water? Starches are insoluble because they exist as granules. What is cyclohexene used for?

Cyclohexene is a clear, colorless liquid with a sweet odor. It is used in oil extraction, to make other chemicals, and as a catalyst solvent. It is also found as a component of motor vehicle exhaust.

Why cyclohexane and cyclohexene is insoluble in water? Cyclohexene is a non polar molecule and water is polar molecule as it has sufficient electronegativity difference between the constituent atoms.

So cyclohexene won't be aoluble in water. Instead it will be soluble in non polar solvents like benzene. What Colour is cyclohexene? How can you distinguish between cyclohexene and hexene? In case of Glucose due to the presence of oxygen, it contains five -OH groups which facilitates bonding with water -H extensively.

Cyclohexane are not containing the -OH group hence not able to bond with -H ion. Hence they are not soluble in water. Why is glucose soluble in water but cyclohexane is not? Reyan Roberth. May 4, The main reason is that the former contains an -OH group whereas the latter does not.