Explain why SiCl4 reacts with H2O but CCl4 does not?14 76393
What modification is required for the atomic theory in order to explain the existence of isotopes, and modern view of atomic nuclei and electrons?1131
what method would be used to soften water on a large scale?1 2674
what is Redox reaction?5 4862
How chromium hydroxide shows amphoteric character?1 4764
what is the use of Flame emission spectroscopy?2 7371
How would you use a colorimetre to find the concentration ofgreen complex ion in solution?1 2192
why NO2 can be considered as a catalyst in the formation of HCHO?3 3203
How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?1126
What are the products of the neutralization reaction between hydrochloric acid & magnesium hydroxide?2 7537
what is an example of Transuranium element?2 3685
Why ammonia is used as buffer solution in estimation of copper by EDTA method
How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?
composition of gun metal
what is meant if aluminium sulfate contains 30% basicity?
what is the significance of control of absorbance in UV?
what is the syllabus for mahagenco recruitment drive for the post of chemist
composition of stainless steel
In pickling process of titatium with HCL . how to know if the acid is not effective after pickling several batch. is there any test to know it. (not practically)
which cationic polymer is compatible with poly aluminium chloride?
Give lewis dot structure for HBrO4?
What is the easiest, (Less compound mixtures, basically), way to make coca.. ;)
composition of german silver
What are the inorganic material eliminated in Sulphated Ash
For water content determination, if the material is insoluble in methnaol and ethylene glycol mono methyl ether, what other diluent can we use.
why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????