Question

For laundering her home furnishings, Uma wants to use a good quality detergent instead of a soap. Give any five reasons why she wants to use a detergent instead of a soap.

Answer 1

1. Works in Hard Water: Detergents work effectively in hard water because they lather easily, whereas soaps do not perform well in hard water as they produce very little lather.
2. Removes Stains Better: Detergents are better at removing stains, including stubborn grease and oil marks, while soaps may fail to clean tough stains effectively.
3. Does Not Leave Residue: Detergents rinse out completely without leaving residue, while soaps leave a sticky layer on fabrics that can make them feel rough.
4. Stronger Cleaning Power: Detergents have stronger cleaning action, particularly on heavy fabrics like curtains and bedsheets, whereas soaps may not clean thick fabrics effectively.
5. Prevents Fabric Damage: Detergents are gentler on fabrics and help maintain their strength, while soaps can weaken fabric fibres and cause them to wear out faster over time.