The substance which affect the central nervous system and induce sleep are called:
Correct answer: B. Tranquilizers / Hypnotics
- A. Antipyretics
- B. Tranquilizers / Hypnotics
- C. Analgesics
- D. None of the above
Explanation
Tranquilizers are drugs that reduce anxiety and tension, while hypnotics are drugs that induce sleep. Both classes of drugs act by depressing the central nervous system.
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About Industrial Chemistry
Industrial chemistry applies chemical reactions and material properties to the manufacture of adhesives, dyes and polymers. Coverage includes addition and condensation polymerisation, thermoplastics and thermosetting polymers, the structural basis of colour in dyes, and how adhesive composition enables bonding between surfaces.
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