Essential oils are usually obtained using__________________?

Related Mcqs:

______________ is a thermosetting plastic?

A. Polyvinyl chloride B. Polythene C. Bakelite D. Teflon...

Which is the main reducing agent during production of iron from iron ore in a blast furnace ?

A. C B. CO C. CO2 D. H2...

Frasch process is for______________________?

A. Making oxygen B. Producing helium C. Mining sulphur D. Making nitrogen...

Which of the following may be viewed as a catalyst in the manufacture of soda ash by Solvay process ?

A. NH3 B. NaCl C. CaO D. Coke...

Alkylbenzene sulfonate (ABS) is a____________________?

A. Detergent B. Rubber C. Pesticide D. Polyester...