Artificial sweetner which is stable under cold conditions only is:

1. Saccharine

2. Sucralose

3. Aspartame

4. Alitame

Which one of the following is employed as a tranquilizer drug?

1. Promethazine

2. Valium

3. Naproxen

4. Mifepristone

Among the following, the narrow spectrum antibiotic is:

1.  chloramphenicol

2.  penicillin G

3.   ampicillin

4.  amoxicillin

Select the incorrect statement among the following

1. Aspirin is both analgesic and antipyretic

2. Ampicillin is natural antibiotic

3. Sulphadiazine is a synthetic antibacterial

4. Some disinfectants can be used as antiseptics in lower concentrations

The artificial sweetener stable at cooking temperature and does not provide calories is:

1. Saccharin

2. Aspartame

3. Sucralose

4. Alitame

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

      Column I                                       Column II

1. Soap chips                           (a) Dried miniature soap bubbles

2. Soap granules                      (b) Small broken pieces of soap formed from melted                                                           soaps

3. Soap powder                        (c) Soap powder + abrasives + builders 

                                                   $({\mathrm{Na}}_2{\mathrm{CO}}_3 , {\mathrm{Na}}_3 {\mathrm{PO}}_4 )$

4. Scouring soap                      (d) Soap powder + builders like ${\mathrm{Na}}_2{\mathrm{CO}}_{3 }\mathrm{and} {\mathrm{Na}}_3{\mathrm{PO}}_4$

1. (i) → (a) (ii) → (b) (iii) → (d) (iv) → (c)

2. (i) → (d) (ii) → (a) (iii) → (b) (iv) → (c)

3. (i) → (b) (ii) → (a) (iii) → (d) (iv) → (c)

4. (i) → (c) (ii) → (a) (iii) → (d) (iv) → (b)

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

1. (i) → (a) (ii) → (d) (iii) → (b) (iv) → (c)

2. (i) → (c) (ii) → (d) (iii) → (b) (iv) → (a)

3. (i) → (d) (ii) → (d) (iii) → (c) (iv) → (a)

4. (i) → (b) (ii) → (a) (iii) → (c) (iv) → (d)