When the trioxonitrate (IV) salt of an alkali metal Y is heated, the formula of the residue is
A Y2O
B YNO2
C Y2O3
D Y (NO2)2
Answer is B
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When the trioxonitrate (IV) salt of an alkali metal Y is heated, the formula of the residue is
A Y2O
B YNO2
C Y2O3
D Y (NO2)2
Answer is B
We have WAEC, GCE, NECO, JAMB ONLINE TUTORIAL CLASS that can help you out. Click Here To Get Started.