SMART TEST – 2017 is not to replace current education or learning method. Rather, its objective is to increase effectiveness of current methodology by using Information Technology. Regular schooling and conventional exams are equally important.
The salt which is least likely to be found in mineral is
A cell is prepared by dipping a chromium rod in 1M Cr2(SO4)3 solution and an iron rod in 1M FeSO4 solution. The standard reduction potentials of Chromium and Iron electrodes are -0.75 V and -0.45 V respectively. What will be the standard EMF of the cell?
The covalency of nitrogen in N2O5 is: