Which of the following compounds are administered as antacids?

(a) Sodium carbonate

(b) Sodium hydrogen carbonate

(c) Aluminium carbonate

(d) Magnesium hydroxide

(1) b,c

(2) a,d

(3) b,d

(4) c,d

An anionic detergent among the following is/are:

1. a and b
2. a and c
3. a and d
4. b and d

The correct statement among the following is:

1. a, c and d
2. a, b and c
3. b and c
4. c and d

Match the soaps given in Column I with items given in column II.

Choose the correct option:

Match the structures given in Column I with the type of detergents given in Column II.

Choose the correct one:

Match the detergents given in Column I with their uses in Column II.

Column I	Column II
A. ${\left[\right]}^{}$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ ${\mathrm{CH}}_3$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $|$ ${\mathrm{CH}}_3{\left({\mathrm{CH}}_2\right)}_{15}$ $-$ $\mathrm{N}$ $-$ ${\mathrm{CH}}_3$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $|$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ $$ ${\mathrm{CH}}_3+$ ${\mathrm{Br}}^{-}$	powder
B.	soap
C. C17H35COO−Na+ + Na2CO3 + Rosin	conditioners
CH2CH2OH	paste

Choose the correct option:

Match the class of compounds given in Column I with their functions given in Column II.

       Column I                             Column II

A. Antagonists                1. Communicate messages between two neurons and that between neurons to muscles. 
B. Agonists                     2. Bind to the receptor site and inhibit its natural function. 
C. Chemical messenger 3. Crucial to the body's communication process.
D. Inhibitors                    4. Mimic the natural messenger.
E. Receptors                   5. Inhibit the activities of enzymes

Match the correct one:

1) A-2, B-1, C-4, D-5, E-3

2) A-2, B-4, C-1, D-5, E-3

3) A-4, B-2, C-1, D-5, E-3

4) A-2, B-4, C-1, D-3, E-5

Match the classes of drugs are given in Column I with their action given in Column II.

        Column I                       Column II

A. Analgesics          1. Inhibit the growth of microorganisms can be given orally 
B. Antiseptics          2.  Treatment of stress
C. Antihistamines    3. Applied to inanimate objects 
D. Antacids             4. Prevents the interaction of histamine with its receptor  
E. Tranquilizers       5. Painkilling effect
F. Antibiotics           6. Applied to diseased skin surfaces 
G. Disinfectants      7. Treatment of acidity

Correct order is:

1) A-5 ,B-6, C-4, D-7, E-2 ,F-1 ,G-3

2) A-5, B-6, C-4, D-7, E-1, F-2, G-3 

4) A-6, B-5, C-7, D-4, E-2, F-1, G-3

4) A-3, B-5, C-7, D-4, E-2, F-1, G-6

Chloramphenicol is classified as:

1. Antiallergic

2. Antiseptic

3. Antibiotic

4. Anaesthetic

Tincture of iodine is used as - 

1. Antiseptic

2. Analgesic 

3. Disinfectant

4. Antidepressant