Why is sodium preserved in kerosene oil ?

Answer Posted / guest

Sodium, begin a very active substance, will oxidize in the
air and will lose its original luster. With water it forms
sodium.

Is This Answer Correct ?    10 Yes 17 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain extraction of ephedrine from a mineral block?

573


What is the purpose of adding urea?

876


Why is disodium salt of edta preferred to edta?

1002


SET Examination Previous Questions

3217


What is the chemical composition of fat in human body?

652






How is the viscosity of liquid related to its mobility?

835


State beer’s law.

565


What is mineral water?

604


What is the function of diethyl amine?

627


Which is the best conductor of electricity?

583


What is the application of hardness date in environmental engineering practice?

910


what are the role of chemistry education in sustainable development

2149


What are the electrodes used in potentiometer titration?

553


Why is ammonia-ammonium chloride buffer added?

685


Why ph scale range is 14? Why it is not less or not greater than 14?

661