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प्रश्न
Write your observation and name the product when An aqueous solution of barium chloride is added to dilute sulphuric acid.
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उत्तर
An aqueous solution of barium chloride when mixed with dilute sulphuric acid produces a white insoluble solid barium sulphate and hydrochloric acid.
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संबंधित प्रश्न
Give one example of a chemical reaction.
A white precipitate can be obtained by adding dilute sulphuric acid to:
(a) CuSO4 solution
(b) Nacl solution
(c) BaCl2 solution
(d) Na2SO4 solution
What is a chemical equation?
Balance the equation stepwise.
Ag(s) + HCl(aq) → AgCl ↓+ H2 ↑
Show the formation of Na2O by the transfer of electrons.
Balance the following equation:
PbS + O2 → PbO + SO2
What is thermit process?
Give an example of a chemical equation in which two reactants form:
two product
Balance the following simple equation:
H2 + Cl2 → HCl
Balance the following simple equation:
K + CO2 → K2O + C
