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प्रश्न
State the type of element for the following:
Xenon
विकल्प
Metal
Non-metal
Metalloid
Noble gas
उत्तर
Noble gas
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संबंधित प्रश्न
Give a reason why elements are tabulated in a table called the ‘Periodic table’.
Give the symbol of the following element:
Copper
State the type of element for the following:
Calcium
Give the symbol of the following element:
Magnesium
Give the formula of the following gas:
Nitric oxide
Give the formula of the following gas:
Nitrogen
State a reason why the symbol of calcium is ‘Ca’ and of copper is ‘Cu’
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).
Iodide
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
Fill in the blank with the correct word from the options given below:
A symbol represents a short form of a / an ________.
