Question 1 :
The trend of electron affinity from left to right across a period
Question 3 :
The number of electron at the outer most shell in elements of group 16 is
Question 6 :
Among the elements given below, the element with the least electronegativity is :
Question 8 :
On moving from left to right across a period of the periodic table, the electronegativity :
Question 10 :
Among the period 2 elements, the element which has high electron affinity is :
Question 11 :
If an element gains one or more electrons with energy, it can be called as
Question 14 :
The amount of energy released when an atom in gaseous state accepts an electron from another source is known as
Question 15 :
The highest capacity of electron in an orbit follow the rule
Question 16 :
On moving from left to right across a period of the periodic table, the atomic size :
Question 17 :
The number of electron at the outer most shell in elements of group 17 is
Question 18 :
If an element A belongs to period 3 and Group II then it will have :
Question 19 :
The trend of nonmetallic character from left to right across a period
Question 23 :
An element with the atomic number 19 will most likely combine chemically with the element whose atomic number is :
Question 24 :
Ionisation potential increases over a period from left to right because the :
Question 25 :
The element in group 17 (VIIA) which one is in liquid state at room temperature
Question 26 :
In the periodic table, alkali metals are placed in the group :
Question 29 :
Trend of atomic size from left to right across a period
Question 30 :
On moving from left to right across a period of the periodic table, the electron affinity of the elements in groups 1 to 7 :
Question 32 :
The number of electron at the outer most shell in elements of group 13 is
Question 34 :
If two combining atoms have similar electronegativities, the bond between them is
Question 35 :
The ratio between the number of molecules in 2 g of hydrogen and 32 g of oxygen is :
Question 36 :
On moving from left to right in a given period, the number of shells remains the same.