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प्रश्न
Give the formula of the following acid:
Nitric
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उत्तर
Nitric – HNO3
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संबंधित प्रश्न
What is the significance of the symbol of an element ? Explain with the help of an example.
A student wants to have 3.011 × 1023 atoms each of magnesium and carbon elements. For this purpose, he will have to weigh :
Give the symbol of the following element:
Mercury
Give the symbol of the following element:
Magnesium
Give the symbol of the following element:
Carbonate
Write the radical of the following valency:
Sulphur [Sulphide]
Write the chemical formula of the following:
magnesium oxide
Write the chemical formula of the following:
Sodium bromide
Give the formula of the following acid:
Sulphuric
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).
Nitride
