Meprobamate
Terfenadine
Brompheniramine
1. Ranitidine: Antacid
2. Meprobamate: Tranquilizer
3. Terfenadine: Antihistamine
4. Brompheniramine: Antihistamine
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.
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) |
Let \( T_r \) be the \( r^{\text{th}} \) term of an A.P. If for some \( m \), \( T_m = \dfrac{1}{25} \), \( T_{25} = \dfrac{1}{20} \), and \( \displaystyle\sum_{r=1}^{25} T_r = 13 \), then \( 5m \displaystyle\sum_{r=m}^{2m} T_r \) is equal to: