What is an enantiomer?4 6343
What gives the color, the metallic or non-metalic element?2 4018
Give a brief description on the position of hydrogen in the periodic table?9 14578
what are the types of chemical reactions?5 3993
Equation of the reaction between AgNO3 and NaBH4?3 7719
Explain why flourine has a smaller atomic radius than both oxygen and chlorine?4 13523
What is divalent ion?3 14912
How can we judge if three acid's put together like Sulphuric,Nitric and Hydrochloric acid?3 3231
What are the products of the reaction AgNO3 + NaBH44 10383
I have interview in STL (Severn Trent), and I know that is a test in IQ, chemistry, Maths and english. So whoever know questions, please write.1 2337
how to differntiate the cis and trans isomers of CO(NH3)4(SCN)2+ complex by electronic specra?2 4038
what is the formulae of gypsum.5 3001
what is the hardest metal in the universe29 21038
why do antimony and bismuth have the same electron affinities?
what is meant if aluminium sulfate contains 30% basicity?
composition of gun metal
What is hybridyzation ? How can i find that which type hybridyzation in perticular compound like in CH4(hy is sp3).
What is the easiest, (Less compound mixtures, basically), way to make coca.. ;)
How Many grams of solid iodine are produced by the decomposition of 25.4g of hydrogen iodine gas?
Give lewis dot structure for HBrO4?
Why we use DPPH in ESR and DPH in fluorescence spectroscopy?
How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?
Define:minerals and ores
What are the inorganic material eliminated in Sulphated Ash
Why ammonia is used as buffer solution in estimation of copper by EDTA method
composition of german silver
composition of brass
composition of stainless steel