| List I | List II | ||
|---|---|---|---|
| A. | Antipyretic | I. | Reduces pain |
| B. | Analgesic | II. | Reduces stress |
| C. | Tranquilizer | III. | Reduces fever |
| D. | Antacid | IV. | Reduces acidity (stomach) |
Antipyretic – Reduces fever
Analgesic – Reduces pain
Tranquilizer – Reduces stress
Antacid – Reduces Acidity (stomach)
\(Hence, \) the correct option is (A): \(A-III, B-I, C-II, D-IV\)
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: A mixture contains benzoic acid and naphthalene. The pure benzoic acid can be separated out by the use of benzene.
Reason R: Benzoic acid is soluble in hot water.
In the light of the above statements, choose the most appropriate answer from the options given below.
Let \( \alpha = \dfrac{-1 + i\sqrt{3}}{2} \) and \( \beta = \dfrac{-1 - i\sqrt{3}}{2} \), where \( i = \sqrt{-1} \). If
\[ (7 - 7\alpha + 9\beta)^{20} + (9 + 7\alpha - 7\beta)^{20} + (-7 + 9\alpha + 7\beta)^{20} + (14 + 7\alpha + 7\beta)^{20} = m^{10}, \] then the value of \( m \) is ___________.
To neutralize stomach acids antacids type of drug are used. This tablet contain substances such as calcium, sodium bicarbonate, and magnesium, which act as base in the stomach.