A metal ‘M’ is in the first group of the Periodic Table. What will be the formula of its oxide?
A. MO
B. M2O
C. M2O3
D. MO2
Answer:B
A metal ‘M’ is in the first group of the Periodic Table. What will be the formula of its oxide?
A. MO B. M2O C. M2O3 D. MO2