Sodium laurylsulphate (CH_3(CH_2)_{10}CH_2OSO | vedclass

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Question

(A) Sodium laurylsulphate is a surfactant with the chemical formula $CH_3(CH_2)_{10}CH_2OSO_3^-Na^+$. In aqueous solution,it dissociates to form a lon

Vedclass · Accepted Answer

Anionic detergent

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(A) Sodium laurylsulphate is a surfactant with the chemical formula $CH_3(CH_2)_{10}CH_2OSO_3^-Na^+$. In aqueous solution,it dissociates to form a long-chain alkyl group with a negatively charged sulphate head $(CH_3(CH_2)_{10}CH_2OSO_3^-)$ and a sodium ion $(Na^+)$. Since the anionic part of the molecule is responsible for the cleansing action,it is classified as an anionic detergent.

List-$I$	List-$II$
$(a)$ $Chloramphenicol$	$(i)$ $Malaria$
$(b)$ $Thyroxine$	(ii) $Anaesthetic$
$(c)$ $Chloroquine$	(iii) $Goiter$
$(d)$ $Chloroform$	(iv) $Typhoid \text{ } fever$

Sodium laurylsulphate $(CH_3(CH_2)_{10}CH_2OSO_3^-Na^+)$ belongs to which type of detergent?

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$(c)$ $Chloroquine$ (iii) $Goiter$
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