Advertisements
Advertisements
प्रश्न
Give the symbol and valency of the following element and radical.
Oxygen [Oxide]
Advertisements
उत्तर
| Element/Radical | Symbol | Valency |
| Oxygen [Oxide] | O | two |
APPEARS IN
संबंधित प्रश्न
How many rows and columns are there in the modern periodic table?
What are horizontal rows and vertical columns in a periodic table known as?
State its position in the periodic table?
How many periods and groups are there in the modern periodic table?
State the number of elements in Period 1 of the Periodic Table.
How were elements arranged in the long form of the periodic table or the Modern Periodic Table?
Which of the following elements does not lose an electron easily?
If an element X is placed in group 14, what will be the formula and the nature of bonding of its chloride?
Arrange the following elements in the increasing order of their metallic character
| Mg, | Ca, | K, | Ge, | Ga |
State the group and period, of the element having three shells with three electrons in valence shell.
