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प्रश्न
Give reasons for the following
All medicines must be taken under proper doctors' supervision and in the correct dose.
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उत्तर
All medicines must be taken under proper doctors' supervision and in the correct dose because some medicine has side effects as aspirin not taken in proper dose may cause stomach ulcers similarly paracetamol if taken in high dose may cause liver problems.
संबंधित प्रश्न
Give two examples of the following substance.
Building materials
Give two examples of the following substance.
Chemical war weapons
Name the chemicals which help in increasing food production.
What is the contribution of chemistry in following field?
Cosmetics
Explain in brief the importance of Chemistry in agriculture.
State the contributions of Antoine Lavoisier
State the contributions of John Dalton – towards the development of Chemistry.
Give reasons for the following
Titanium dioxide is an important ingredient in cosmetics.
Give reasons for the following
Ordinary soap is wasted in hard water.
Give reasons for the following
Polyester is added to natural fiber cotton, to give terylene.
