Question:

Among the following statements choose the correct statements:
  1. Analgesics reduce or abolish pain without causing impairment of consciousness, mental confusion. 
  2. Tranquilizers are neurological inactive drugs.
  3. Morphine is the example of non- narcotic analgesics.
  4. Disinfectants are applied to inanimate objects whereas antiseptics are applied to the living tissues.
  5. Same substance can act as an antiseptic as well as disinfectant by varying the concentration.

Choose the correct answer from the options given below:

Updated On: May 14, 2024
  • A, D and E only
  • B, C and D only
  • A, C and E only
  • B, C and E only
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The Correct Option is A

Solution and Explanation

The correct statements among the given options are:
A. Analgesics reduce or abolish pain without causing impairment of consciousness, mental confusion.
D. Disinfectants are applied to inanimate objects whereas antiseptics are applied to the living tissues.
E. Same substance can act as an antiseptic as well as disinfectant by varying the concentration.

Therefore, the correct option is (A): A, D and E only.

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Chemistry in Everyday Life

The scientific study of matter’s properties and behaviour is known as chemistry. It is a natural science that studies the elements that makeup matter, as well as the compounds, made up of atoms, molecules, and ions: their composition, structure, qualities, and behaviour, as well as the changes that occur when they mix with other things.

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