Applications of Chemistry

Before coming out of industrial chimneys, smoke is often passed through a chamber (Cottrell precipitator) containing charged plates. The CORRECT statement regarding the Cottrell chamber is

Which of the following is not a product of the breakdown of organic matter in water by aerobic bacteria?

Butylated Hydroxy Anisole (BHA) as a food additive acts as

Antihistamine among the following is

Aspirin is known as:

Which of the following statement is correct about tropolone?

The correct order of solubility in water is :

(a) ${\mathrm{CH}}_3\mathrm{OH}$

(b) ${\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{OH}$

(c) 

(d) 

Which will have highest dipole moment?
 

Which of the following compounds can not be separated by water?

Which statement is incorrrect? 

Which of the following compounds is not an antacid?

Which one of the following types of drugs reduces fever?

Chloroamphenicol is an:  

Which one of the following is employed as Anti-histamine?

Which statement is incorrrect?

Which of the following statements is not correct.

 and  be differentiated by:

 and can be differentiated by:

Which of the following compound cannot form salt with ${\mathrm{H}}_2\mathrm{O},{\mathrm{NaHCO}}_3,\mathrm{NaOH}$ and $\mathrm{HCl}$?

Which of the following compounds form salt with ${\mathrm{NaHCO}}_3$?