Advertisements
Advertisements
प्रश्न
Give the symbol and valency of the following element and radical.
Sulphite
Advertisements
उत्तर
| Element/Radical | Symbol | Valency |
| Sulphite | \[\ce{SO3}\] | two |
APPEARS IN
संबंधित प्रश्न
On which side of the periodic table will you find metals?
What is a period in a periodic table?
Name the noble gas with 3 shells.
Compare Modern Periodic Law with Mendeleev's Periodic Law.
Right or wrong sentence.
The K and L shells of the elements Na and Mg contain electrons.
Noble gases belong to______ group of the periodic table.
______ and ______ are called inner transition elements.
What is the symbol of the element Tungsten?
Which of the following elements does not lose an electron easily?
The three elements A, B and C with similar properties have atomic masses X, Y and Z respectively. The mass of Y is approximately equal to the average mass of X and Z. What is such an arrangement of elements called as? Give one example of such a set of elements.
