Hydrogen bonding plays an important role in determining the physical properties of substances
ii)Compare the boiling points of o-nitro phenol and p-Nitrophenol based on hydrogen bonding

Hydrogen bonding plays an important role in determining the physical properties of substances.Compare the boiling points of o-nitrophenol and p-nitrophenol based on hydrogen bonding.

Hydrogen bonding plays an important role in determining the physical properties of substances Illustrate hydrogen bonding using an example

Hydrogen bonding plays an important role in determining the physical properties of substances.Illustrate hydrogen bonding using an example.

Which of the following statements is/are correct on the basis of hydrogen bond ? (1) KHF2 exists but KHCl2 does not. (2) Boiling point order of hydrogen halides is HF>HI>HBr>HCl (3) CCl3 CH (OH) 2 and o- nitrophenol show intermolecular hydrogen bond (4) All are correct

i. Hydrogen bonding is the cause for several peculiar properties of water in the liquid and solid states. What are those properties? ii. Water forms several types of hydrates with metal salts. Discuss any two of them with examples.

Amongst H_2 O, H_2 S, H_2 Se and H_2 Te , the one with the highest boiling point is: H_2 O because of hydrogen bonding, H_2 Te because of higher molecular weight, H_2 S because of hydrogen bonding, H_2 Se because of lower molecular weight.

Which of the following properties is not due to hydrogen bond ? (1) High boiling point of water (2) High viscosity of glycerol (3) Solubility of sugar in water (4) Polar nature of HF molecule