A K Srivastava Solutions for Chapter: Metals and Non-metals, Exercise 2: Practice Questions

Complete the following chemical reaction equation:

$\mathrm{Al}\left(\mathrm{s}\right) + {\mathrm{O}}_2\left(\mathrm{g}\right) \underset{}{\to }$

Complete the following chemical reaction equation:

$$\begin{gathered} \mathrm{Na}\left(\mathrm{s}\right) + {\mathrm{H}}_2\mathrm{O}\left(\mathrm{l}\right) \stackrel{}{\to } \\ \left(\mathrm{cold}\right) \end{gathered}$$

Complete the following chemical reaction equation:

$$\begin{gathered} \mathrm{Mg}\left(\mathrm{s}\right) + {\mathrm{H}}_2\mathrm{O}\left(\mathrm{l}\right) \stackrel{}{\to } \\ ( \mathrm{Hot}) \end{gathered}$$

Complete the following chemical reaction equation:

$$\begin{gathered} \mathrm{Zn}\left(\mathrm{s}\right) + {\mathrm{H}}_2\mathrm{O}\left(\mathrm{l}\right) \stackrel{}{\to } \\ \left(\mathrm{steam}\right) \end{gathered}$$

Complete the following chemical reaction equation:

$\mathrm{Na}\left(\mathrm{s}\right) + \mathrm{HCl}\left(\mathrm{dil}\right) \stackrel{}{\to }$

Complete the following chemical reaction equation:

 $\mathrm{Mg}\left(\mathrm{s}\right) + {\mathrm{H}}_2{\mathrm{SO}}_4\left(\mathrm{dil}\right) \stackrel{}{\to }$

Complete the following chemical reaction equation:

$\mathrm{Fe}\left(\mathrm{s}\right) + \mathrm{HCl}\left(\mathrm{dil}\right) \stackrel{}{\to }$

Complete the following chemical reaction equation:

${\mathrm{Al}}_2{\mathrm{O}}_3\left(\mathrm{s}\right) + \mathrm{NaOH}\left(\mathrm{aq}\right)\stackrel{}{\to }$