Advertisements
Advertisements
प्रश्न
If an element is in group 7 is it likely to be metallic or non metallic in character?
उत्तर
An element in group 7 is likely to be non metallic in character since group 7 element will have 7 electrons in its valence shell.
APPEARS IN
संबंधित प्रश्न
Answer the following in respect of element `31/15 P `
Is it a metal or non - metal
Metallic character and non-metallic character are periodic properties discuss ?
Give the trend in metallic character:
(i) across the period left to right
Give the trend in metallic character:
down the group top to bottom.
Select the correct answer
Which of the following electronic structure is of a metal?
Electronegativity is the metallic property of an element.
Write an Explanation.
Electronegativity
3, 1, 2 electrons are in valence shells of X, Y, Z elements. From this information, state the group in which they belong and write their valencies.
Arrange the following as per instruction given in the bracket.
Cs, Na, Li, K, Rb (increasing metallic character)
Arrange:
Be, Li, C, B, N, O, F (in increasing metallic character).
