Academic session 2026-27, Chapter 2 in the current curriculum.
Welcome to the NCERT Solutions for Class 10 Science - Chapter Acids, Bases and Salts. This page offers a step-by-step solution to the specific question from Exercise 6, Question 5:
Write word equations and then balanced equations for the reaction taking place when –
(a) dilute sulphuric acid reacts with zinc granules.
(b) dilute hydrochloric acid reacts with magnesium ribbon.
(c) dilute sulphuric acid reacts with aluminium powder.
(d) dilute hydrochloric acid reacts with iron filings.
Write word equations and then balanced equations for the reaction taking place when –
(a) dilute sulphuric acid reacts with zinc granules.
(b) dilute hydrochloric acid reacts with magnesium ribbon.
(c) dilute sulphuric acid reacts with aluminium powder.
(d) dilute hydrochloric acid reacts with iron filings.
(a) when sulphuric acid reacts with zinc granules, the product formed is zinc sulphate and hydrogen gas.
H2SO4 + Zn → ZnSO4 + H2
Sulphuric acid + Zinc → Zinc sulphate + Hydrogen
(b) when dilute hydrochloric acid reacts with magnesium it gives magnesium chloride and hydrogen gas evolved.
2HCl + Mg → MgCl2 + H2
Hydrochloric acid + Magnesium → Magnesium chloride + Hydrogen
(c) when sulphuric acid reacts with aluminium it gives aluminium sulphate and hydrogen gas evolve.
3H2SO4 + 2Al → Al2(SO4)3 + 3H2
Sulphuric acid + Aluminium → Aluminium sulphate + Hydrogen
(d) when iron metal reacts with hydrochloric acid it forms ferric chloride and hydrogen gas.
2HCl + Fe → FeCl2 + H2
Hydrochloric acid + Iron → Ferric chloride + Hydrogen
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
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Welcome to the NCERT Solutions for Class 10 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 6 , Question 5: Write word equations and then balanced equations for the reaction taking place when – (a) d....
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