The antiseptic property of iodine is due to:

Name a sweetening agent used in the preparation of sweets for a diabetic patient.

Veronal and barbituric acid derivatives are used as a

The following type of non-ionic detergent is present in liquid detergents,emulsifying agents,and wetting agents. Label the hydrophilic and hydrophobic parts in the molecule. Identify the functional group$(s)$ present in the molecule.
$C_9H_{19}-C_6H_4-O(CH_2CH_2O)_xCH_2CH_2OH$ $(x = 5 \text{ to } 10)$

Identify the correctly matched pair from the following:

Which drug is administered during hypertension?