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प्रश्न
Write word equation for the following skeletal equation:
\[\ce{AgBr -> Ag + Br2}\]
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उत्तर
\[\ce{Silver bromide -> Silver + Bromine}\]
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संबंधित प्रश्न
Write word equation for the following skeletal equation:
\[\ce{KClO3 -> KCl + O2}\]
Write your observation and name the product when ron nails are added to an aqueous solution of copper sulphate.
Complete the following equation:
CH2 + H5OH `("Hot Conc." H_2SO_4)/`>
A chemical reaction is generally accompanied by certain external indications or characteristics. These include – change of – (a) colour (b) state (c) smell (d) evolution of gas (e) formation of precipitate (f) evolution or absorption of heat. With reference to change of colour – state the change in colour seen when the following are heated – mercury [II] oxide.
Give a balanced equation for addition of iron to copper [II] sulphate solution. State the change in colour seen.
Give one example in the case where supplying energy [given below] is necessary for a chemical reaction.
Catalyst
Give word equation for the following chemical reaction and give the names of the product formed.
Zn + 2HC1→ ZnCl2 + H2
Give an example of a chemical equation in which two reactants form:
two product
Balance the following simple equation:
SO2 + O2 ⇌ SO3
Balance the following simple equation:
Fe2O3 + H2 → Fe + H2O
