In the following reaction Y and Z are respectively:
`4AgNO_3+2Cl_2(Dry)to4X+2Y+Z`
(a). `AgCl,O_2`
(b). `NO_2,N_2O_4`
(c). `N_2O_5O_2`
(d). None

Explanation

To solve the given reaction and identify the compounds Y and Z, we will follow these steps:

### Step 1: Write the balanced chemical equation.
The reaction involves silver nitrate (AgNO3) reacting with dry chlorine (Cl2). The products of this reaction are silver chloride (AgCl) and nitrogen pentoxide (N2O5) along with oxygen (O2).

The unbalanced equation is:
\[ 4 \text{AgNO}_3 + 2 \text{Cl}_2 \rightarrow 4 \text{AgCl} + 2 \text{N}_2\text{O}_5 + \text{O}_2 \]

...