The chemical substance used to keep within the clothes to protect from the insects and moths are
Due to its unique smell and its repellent nature, it protects the clothes from insects and moths but not kill them. That is why they do not attack on the woolen and silk clothes.
To protect clothes from insects and moths, specific chemical substances are used. These substances act as repellents or insecticides, deterring or killing the pests that damage fabrics.
Insects and moths, especially their larvae, feed on natural fibers like wool, silk, and cotton. To prevent damage, we use chemicals that repel or kill these pests.
Iodine: Iodine is an antiseptic and disinfectant, not used for insect protection in clothes. It can stain fabrics and is ineffective against moths.
Sodium chloride: This is common table salt. It has no insect-repelling properties and is not used for protecting clothes.
Ammonium chloride: Primarily used in fertilizers and as a flux in soldering, it is not known for protecting clothes from insects.
Naphthalene: Naphthalene is a white solid volatile compound with a strong odor. It sublimes (turns from solid to gas) and acts as a fumigant, repelling and killing moths and insects. It is commonly used in mothballs.
Based on the properties, naphthalene is the correct substance used to protect clothes from insects and moths.
Chemical Formula of Naphthalene:
Sublimation Process: Naphthalene changes from solid to gas:
Mechanism: The gaseous naphthalene molecules create an environment that is toxic to insects, disrupting their respiratory systems or acting as a repellent.