Advertisements
Advertisements
प्रश्न
State the valency of the following metallic element and write symbol with the valency
Sodium
Advertisements
उत्तर
Metals have positive valency 1, 2 or 3,
| Element | Symbol | Valency |
| Sodium | \[\ce{Na}\] | \[\ce{Na^1+}\] |
APPEARS IN
संबंधित प्रश्न
If the symbol for Cobalt, Co, were written as CO, what would be wrong with it?
Give two examples of the following:
Liquid + Liquid mixture:
Give the symbol of the following element:
Calcium
Give the symbol of the following element:
Antimony
State the type of element for the following:
Carbon
Give the symbol of the following element:
Magnesium
Write the radical of the following valency:
magnesium
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Bicarbonate
What does the symbol '(l)' present in a chemical equation, mean?
Which of the following would weigh the highest?
