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प्रश्न
Select the correct answer from the choice in the bracket.
The formula of caustic soda.
पर्याय
KOH
Ca(OH)
NaOH
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उत्तर
NaOH
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संबंधित प्रश्न
Define: Compounds
On what principle are the following methods of separation based? Give one example of a mixture for each of the methods mentioned in which they are used
Magnetic separation
Give the symbol of the following element:
Arsenic
State the type of element for the following:
Neon
Give three reasons why – carbon dioxide is considered a compound, while carbon – an element.
Write the radical of the following valency:
Bromine [Bromide]
Write the chemical formula of the following:
zinc oxide
Give the formula of the following gas:
Nitrogen dioxide
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).
Bromide
______ of some elements are derived from Latin or Greek names of the elements.
