हिंदी

Choose the correct pair: 1. Soft Water - Reduces Fabric Softener Efficiencу 2. Hard Water - Enhances Fabric Softening 3. Salty Water - Causes Fabric Softener Staining

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प्रश्न

Choose the correct pair:

विकल्प

  • Soft Water - Reduces Fabric Softener Efficiencу

  • Hard Water - Enhances Fabric Softening

  • Salty Water - Causes Fabric Softener Staining

  • Alkaline Water - Ideal for Fabric Softening

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उत्तर

Salty Water - Causes Fabric Softener Staining

Explanation:

High salt concentrations in water disrupt the chemical balance of fabric softeners, causing the active ingredients to clump together rather than dissolving evenly. These chemical clumps stick directly to the fabric surface, leaving oily or grey stains on the clothes.

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अध्याय 13: Laundry Material - EXERCISES [पृष्ठ २०३]

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डॉ. अलका अगरवाल, उर्वी रावल Home Science for Class 10th ICSE
अध्याय 13 Laundry Material
EXERCISES | Q 7. A. | पृष्ठ २०३
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