Step 1: Understanding the Concept
Bond angle depends on the shape. Bent molecules with lone pairs have angles near or below \(109.5^{\circ}\).
Step 2: Bond Angles
\(\text{H}_2\text{O}\): \(104.5^{\circ}\)
\(\text{OF}_2\): \(103^{\circ}\)
\(\text{H}_2\text{S}\): \(92^{\circ}\)
\(\text{BeCl}_2\): \(180^{\circ}\) (linear, \(sp\))
Step 3: Compare the options
\(\text{BeCl}_2\) is option (D).
Final Answer:
\(\text{BeCl}_2\) has the highest bond angle, \(180^{\circ}\).
\[ \boxed{\text{(D) }\mathrm{BeCl}_{2}} \]