thakurrashika1 Asked: December 2022 Write the formulae of different oxides of manganese. What is the oxidation state of manganese in them ? Arrange them in order of their decreasing
thakurrashika1 Asked: December 2022 idf current passes throughsolenoid then solenoida expandb contractc remains samed none of these
thakurrashika1 Asked: December 2022 give reason that the lowest oxide of chromium cro is basic whereas the highest oxideof chromium is acidic
thakurrashika1 Asked: December 2022 formation of interstitial compound makes the transition metal more