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प्रश्न
What do you understand by endothermic reactions?
उत्तर
Endothermic reaction is the chemical reaction that consumes heat to form products.
Example:
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संबंधित प्रश्न
Balance the following chemical equation.
\[\ce{NaCl + AgNO3 -> AgCl + NaNO3}\]
Give one example of an exothermic reaction.
Express the following facts in the form of a balanced chemical equation:
"When a strip of copper metal is placed in a solution of silver nitrate, metallic silver is precipitated and a solution containing copper nitrate is formed".
Write the balanced equation for the following chemical reaction.
\[\ce{Barium chloride + Aluminium sulphate -> Barium sulphate + Aluminium chloride}\]
Write your observation for the following chemical reaction and name the product formed :
When manganese dioxide is added to potassium chlorate and heated.
Balance the following equation. Also name the products formed.
\[\ce{Ag + S -> Ag2S}\]
Balance the following equation. Also name the product formed.
` "H"_2"O"_2 → "H" _2 "O" + "O"_2`
Balance the following equation:
Pb3O4 + HCl → PbCl2 + H2O + Cl2
Balance the following simple equation:
C + O2 → CO
Balance the following simple equation:
Al + O2 → Al2O3
