Explain why SiCl4 reacts with H2O but CCl4 does not?14 88987
What modification is required for the atomic theory in order to explain the existence of isotopes, and modern view of atomic nuclei and electrons?1750
what method would be used to soften water on a large scale?1 4031
what is Redox reaction?5 7632
How chromium hydroxide shows amphoteric character?1 6333
what is the use of Flame emission spectroscopy?2 9237
How would you use a colorimetre to find the concentration ofgreen complex ion in solution?1 3297
why NO2 can be considered as a catalyst in the formation of HCHO?3 4800
How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?1823
What are the products of the neutralization reaction between hydrochloric acid & magnesium hydroxide?2 9468
what is an example of Transuranium element?2 5589
Why we use DPPH in ESR and DPH in fluorescence spectroscopy?
What are common snowflake shapes?
Define:minerals and ores
why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????
How can we find that which type hybridyzation in perticular compound like in CH4(hy is sp3)?
What modification is required for the atomic theory in order to explain the existence of isotopes, and modern view of atomic nuclei and electrons?
which cationic polymer is compatible with poly aluminium chloride?
Give lewis dot structure for HBrO4?
what is meant if aluminium sulfate contains 30% basicity?
what is the syllabus for mahagenco recruitment drive for the post of chemist
composition of brass
Why ammonia is used as buffer solution in estimation of copper by EDTA method
Which Formula Forms A Link Between The Thermodynamics And Electro Chemistry?
Give the IUPAC name for [Co(NH3)5SO4]Cl
what is silicon chip