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प्रश्न
Give word equation for the reaction of Non-metal:
Sulphur
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उत्तर
Sulphur + Oxygen → Sulphur dioxide
S + O2 → SO2
Flame colour: Blue flame
Litmus test: Moist blue to red
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संबंधित प्रश्न
Give two examples of metallic oxides.
What do you observe when Sulphur is heated and then tested with moist blue and red litmus – paper?
Complete and balance the following chemical equation.
\[\ce{KClO3 ->[heat] ?? + O2}\]
Which one of the following is most likely to be corroded?
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 zinc in galvanizing
Give word equation for the reaction of Non-metal:
phosphorus
Give word equation for the reaction of metal is:
calcium
Give word equation for the reaction of metal is:
magnesium with oxygen
Name the following:
The chemical name of rust.
