Explain why SiCl4 reacts with H2O but CCl4 does not?14 79993
What modification is required for the atomic theory in order to explain the existence of isotopes, and modern view of atomic nuclei and electrons?1256
what method would be used to soften water on a large scale?1 2944
what is Redox reaction?5 5262
How chromium hydroxide shows amphoteric character?1 5063
what is the use of Flame emission spectroscopy?2 7848
How would you use a colorimetre to find the concentration ofgreen complex ion in solution?1 2428
why NO2 can be considered as a catalyst in the formation of HCHO?3 3480
How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?1237
What are the products of the neutralization reaction between hydrochloric acid & magnesium hydroxide?2 7995
what is an example of Transuranium element?2 4156
Define:minerals and ores
why Nacl solution called as brine solution?
What are common snowflake shapes?
why is mgcl used in edta titration
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)
what is silicon chip
write short note on steroids,terpenes,prostagladins,and phospholipids.
How can we find that which type hybridyzation in perticular compound like in CH4(hy is sp3)?
composition of gun metal
Give lewis dot structure for HBrO4?
Which Formula Forms A Link Between The Thermodynamics And Electro Chemistry?
graphaite has higher melting point than fularine
How a balanced equation can be used to find the mass or volume of an unknown quantity in a stoichiometry?
what is the significance of control of absorbance in UV?
composition of stainless steel