An element ‘X‘ with atomic number 11 forms a compound with element ‘V with atomic number 8. The formula of the compound formed is:
A. XY
B. X2Y
C. XY2
D. X2Y3
Answer:B
An element ‘X‘ with atomic number 11 forms a compound with element ‘V with atomic number 8. The formula of the compound formed is:
A. XY B. X2Y C. XY2 D. X2Y3