which gas fill the cfl and light bulbs?
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According to the definition of outer transition elements "Element having vacant or partially filled d- orbitals are outer transition", which element is not likely to be included in the outer transition elements????? a) Zn b) Hg c) Cd d) All of the above
what is meant by white gold?
what are the uses of hydrogen?
what is an example of Transuranium element?
What is the easiest, (Less compound mixtures, basically), way to make coca.. ;)
how rain water is the purest form of water
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)
Give the formula of the following compound. i) Chloropentaamminecobalt(III) chloride ii) tris(ethylenediamine)cobalt(III)chloride iii) tetraamminesulphatocobalt(III)nitrate
Why d-block elements are called outer while f-block elements are called inner transition elements?????????
in the CuSO4.5H20 ,NO. OF Cu attach with water molecules?
Give the IUPAC name for [CoCl.CN.NO2.(NH3)3]
What are the uses of sulfuric acid as a dehydrating agent?