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Chemistry in Everyday Life

Long Answer Type

101.

Explain the cleansing action of soaps.

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Short Answer Type

102. Label the hydrophilic and hydrophobic parts in the following compounds:

CH subscript 3 left parenthesis CH subscript 2 right parenthesis subscript 10 CH subscript 2 OSO subscript 3 to the power of minus Na to the power of plus

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103. Label the hydrophilic and hydrophobic parts in the following compounds:

CH subscript 3 left parenthesis CH subscript 2 right parenthesis subscript 15 to the power of minus straight N to the power of plus left parenthesis CH subscript 3 right parenthesis subscript 3 Br to the power of minus

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104. Label the hydrophilic and hydrophobic pairs in the following compounds:

CH subscript 3 left parenthesis CH subscript 2 right parenthesis subscript 16 COO left parenthesis CH subscript 2 CH subscript 2 straight O right parenthesis subscript straight n space CH subscript 2 CH subscript 2 OH.

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105.

Made an example and functon of the following:
(i) Tranquilizers
(li) Wide spectrum antibiotics

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106.

Sulpha drugs work like antibiotics but they are not antibiotics. Is this a valid statement and why? Give one example of sulpha drugs and antibiotics.

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107.
What is meant by chemotherapy? Write the chemical name of aspirin. What is it used for?

Chemotherapy is the science in which chemicals are used for the treatment of diseases. Chemotherapy has developed into a vast subject and efforts are being continuously made in search for new drugs for cancer, mental illness etc. Chemical name of aspirin is 2-acetoxy benzoic acid, (acetyl-salicylic acid).