13. Choose the best answer: NCERT- book back one mark questions - II

6 m.

Choose the best answer:

1. Balance the following chemical equation.

\(NaCl\) + \(AgNO_3\) → \(AgCl\)+ \(NaNO_3\)

\(NaCl\) + \(2AgNO_3\) → \(AgCl\)+ \(NaNO_3\)
\(NaCl\) + \(AgNO_3\) → \(AgCl\)+ \(2NaNO_3\)
\(NaCl\) + \(AgNO_3\) → \(AgCl\)+ \(NaNO_3\)
\(2NaCl\) + \(AgNO_3\) → \(AgCl\)+ \(NaNO_3\)
\(NaCl\) + \(AgNO_3\) → \(AgCl\)+ \(NaNO_2\)

2. Write the balanced chemical equations for the following reactions.

Zinc + Silver nitrate → Zinc nitrate + Silver

\(Zn\) + \(2AgNO_3\) → \(Zn(NO_2)_2\) + \(2Ag\)
\(Zn\) + \(2AgNO_3\) → \(Zn(NO_3)_2\) + \(2Ag\)
\(Zn\) + \(AgNO_3\) → \(Zn(NO_3)_2\) + \(2Ag\)
\(Zn\) + \(2AgNO_3\) → \(Zn(NO_3)_2\) + \(Ag\)
\(Zn\) + \(2AgNO_3\) → \(Zr(NO_3)_2\) + \(2Ag\)

Login or Fast registration

Did you find an error?

Register for free to see more content

Register for free to see more content