In period 2, element 'A' is to the right of element 'B'.
If an element 'C' had a low electronegativity and ionisation potential it would have more tendency to _______ [gain/lose] electrons.

In period 2, element 'A' is to the right of element 'B'. The element 'B' would probably have ____[lower/higher] ionisation potential than 'A'.

In period 2, element 'A' is to the right of element 'B'. The element 'A' would have. ______ [lesser/higher] electron affinity than 'B'.

In period 2, element 'A' is to the right of element 'B'. Nuclear charge of element 'B' would be ________[less/more] than element 'A'.

In period 2, element 'A' is to the right of element 'B'. The element 'A' would probably have a ____ [smaller/larger] atomic size than 'B'.

Which is each pair of elements has a more electronegative gain enthalpy? Explain. (a) N or O

Use the periodic table to answer the following questions. a. Identify an element with five electrons in the outer subshell. b. Identify an element that would tend to lose two electrons. c. Identify an element that would tend to gain two electrons. d. Identify the group having metal, non-metal, liquid as well as gas at the room temperature.

Use of Modern periodic table to answer the following questions: (i) Identify an element with six electrons in the outermost shell. (ii) Identify an element that would tend to lose one electron. (ii) Identify an element that would tend to gain three electrons. (iv) Identify the group having metal, non-metal, liquid as well as gas at 30^(@)C temperature.

Which of the following elements would lose an electron easily ?

In the long form of periodic table elements with low ionisation potential are present in

In the long form of periodic table elements with low ionisation potential are present in