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प्रश्न
Underline the compound in the equation given below, it is incorrectly balanced and write the correct balancing for the same.
Na2SO3 + HCl → 2NaCl + H2O + SO2
उत्तर
Na2SO3 + HCl → 2NaCl + H2O + SO2
Correct balance – 2HCl
Na2SO3 + 2HCl → 2NaCl + H2O + SO2
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संबंधित प्रश्न
When water is added gradually to a white solid X, a hissing sound is heard and a lot of heat is produced forming a product Y. A suspension of Y in water is applied to the walls of a house during white washing. A clear solution of Y is also used for testing carbon dioxide gas in the laboratory.
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