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प्रश्न
Fill in the blank spaces by choosing the correct words from the given list.
List: amalgam, chlorine, gallium, sodium chloride, silver chloride
A gas used to sterilisation of drinking water is ________
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उत्तर
A gas used to sterilisation of drinking water is chlorine.
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संबंधित प्रश्न
What are oxides ?
Give two examples of metallic oxides.
Complete and balance the following chemical equation.
\[\ce{KClO3 ->[heat] ?? + O2}\]
What happens when the mercuric oxide is heated?
Classify Copper oxide. Also give a balanced equation to prepare it.
Classify Sulphur dioxide. Also give a balanced equation to prepare it.
Classify Magnesium oxide. Also give a balanced equation to prepare it.
State why galvanization, tinning and chromeplating are used as three different processes for coating specific articles for prevention of rusting.
State a specific reason for using lead in bullets
Give word equation for the reaction of Non-metal:
Sulphur
Give word equation for the reaction of Non-metal:
phosphorus
Give word equation for the reaction of metal is:
sodium
Give word equation for the reaction of metal is:
calcium
Name the following:
The product formed on oxidation of phosphorus.
