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Subjects
Science CBSE
Class 10
Chemical reaction and equations
Textbook questions
2.
Intext Questions II
Exercise condition:
2
m.
1.
Write the balanced equation for "Hydrogen + Chlorine → Hydrogen chloride".
\(H_2\) + \(Cl_2\) → \(6HCl\)
\(H_2\) + \(Cl_2\) → \(3HCl\)
\(H_2\) + \(Cl_2\) → \(5HCl\)
\(H_2\) + \(Cl_2\) → \(2HCl\)
2.
Write the balanced equation for "Sodium + Water → Sodium hydroxide + Hydrogen."
\(2Na\) + \(4H_2O\) → \(3NaOH\) + \(H_2\)
\(2Na\) + \(3H_2O\) → \(3NaOH\) + \(H_2\)
\(2Na\) + \(3H_2O\) → \(4NaOH\) + \(H_2\)
\(2Na\) + \(2H_2O\) → \(2NaOH\) + \(H_2\)
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