What is an enantiomer?4 6244
What gives the color, the metallic or non-metalic element?2 3952
Give a brief description on the position of hydrogen in the periodic table?9 14286
what are the types of chemical reactions?5 3904
Equation of the reaction between AgNO3 and NaBH4?3 7627
Explain why flourine has a smaller atomic radius than both oxygen and chlorine?4 13022
What is divalent ion?3 14761
How can we judge if three acid's put together like Sulphuric,Nitric and Hydrochloric acid?3 3171
What are the products of the reaction AgNO3 + NaBH44 10110
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 2295
how to differntiate the cis and trans isomers of CO(NH3)4(SCN)2+ complex by electronic specra?2 3896
what is the formulae of gypsum.5 2921
what is the hardest metal in the universe29 20747
why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????
How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?
composition of stainless steel
Define:minerals and ores
why is mgcl used in edta titration
How Many grams of solid iodine are produced by the decomposition of 25.4g of hydrogen iodine gas?
graphaite has higher melting point than fularine
Why we use DPPH in ESR and DPH in fluorescence spectroscopy?
composition of gun metal
there is something which we call as the basicity of an acid i wanted to ask is that is there something like the basicity of an alkali if yes than how can we define it?
which cationic polymer is compatible with poly aluminium chloride?
composition of brass
Comosition of bell metal
What are common snowflake shapes?
what is silicon chip