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प्रश्न
State the type of element for the following:
Sodium
विकल्प
Metal
Non-metal
Metalloid
Noble gas
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उत्तर
Metal
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संबंधित प्रश्न
State whether the following statement is true or false:
The symbol of element cobalt is CO.
Write the formula of the compound formed – given symbols and combining power or capacity (valency) of the following element in the compound.
Na1+ Cl1-
Give the symbol of the following element:
Zinc
Give the symbol of the following element:
Nitrate
Write the radical of the following valency:
Nitrate
Write the radical of the following valency:
Potassium
Give the formula of the following gas:
Nitrous oxide
State the valency of the following metallic element and write symbol with the valency
Sodium
Certain metal exhibit variable valencies which include valencies: 1+, 2+, 3+, and 4+.
State the variable valency of the following metal.
Mercury
write symbol with the variable valency
Symbol of mercury is
