The least metallic element of group 1 is:
Lithium
Sodium
Potassium
Calcium
As we go down the group, metallic nature increases since atomic size increases. Thus, Lithium is least metallic among the given options.
Metals such as lithium, sodium and potassium are called _________ metals.
Lithium, Sodium, and Potassium are known as________ metals. These metals are ________ as they have valency 1.
The list of elements given below makes three triads and names the family of each triad.
Chlorine, Lithium, Calcium, Bromine, Sodium Strontium Iodine, Potassium, and Barium.
The least metallic element of group 1 is :-
Which group of elements include lithium, sodium, potassium, rubidium, caesium, and francium?