Element 'A' (with minimum atomic number) in which last electron has n+m>3 but divisible by 3. How many given statements are correct about A? (n=Principal quantum number, m=magnetic quantum number) (i) Sum of group number and period number (in Modern Periodic table) is even number. (ii) Element belongs to s-block (iii) Element belongs to IIIA group number (iv) Element is a metal (v) Atomic number of element is divisible by 3. (vi) Another element B has an atomic number=atomic number of A+10, then element B belongs to IIIB group (vii) Element A has largest radius in their period. (viii) The group in which element is present, has maximum elements in the Modern Periodic Tab

Element 'A' (with minimum atomic number) in which last electron has n+

1.	Element 'A' (with minimum atomic number) in which last electron has n+m>3 but divisible by 3. How many given statements are correct about A? (n=Principal quantum number, m=magnetic quantum number) (i) Sum of group number and period number (in Modern Periodic table) is even number. (ii) Element belongs to s-block (iii) Element belongs to IIIA group number (iv) Element is a metal (v) Atomic number of element is divisible by 3. (vi) Another element B has an atomic number=atomic number of A+10, then element B belongs to IIIB group (vii) Element A has largest radius in their period. (viii) The group in which element is present, has maximum elements in the Modern Periodic Tab
Answer» Element 'A' (with minimum atomic number) in which last electron has n+m>3 but divisible by 3. How many given statements are correct about A? (n=Principal quantum number, m=magnetic quantum number) (i) Sum of group number and period number (in Modern Periodic table) is even number. (ii) Element belongs to s-block (iii) Element belongs to IIIA group number (iv) Element is a metal (v) Atomic number of element is divisible by 3. (vi) Another element B has an atomic number=atomic number of A+10, then element B belongs to IIIB group (vii) Element A has largest radius in their period. (viii) The group in which element is present, has maximum elements in the Modern Periodic Tab