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प्रश्न
Give the symbol of the following element:
Iodine
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उत्तर
| Name | Symbol |
| Iodine | I |
संबंधित प्रश्न
Explain the terms 'valency' and 'variable valency'.
Give the symbol of the following element:
Silicon
State the type of element for the following:
Sodium
State the type of element for the following:
Bromine
Give the symbol of the following element:
Nitrate
Write the radical of the following valency:
Calcium
Name the following:
An acid whose formula is ‘H2CO3’.
Certain metal exhibit variable valencies which include valencies: 1+, 2+, 3+, and 4+.
State the variable valency of the following metal.
Tin
write symbol with the variable valency
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).
Hydroxide
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).
Aluminate
