Match the following alloys in List-$I$ with their uses in List-$II$:
List-$I$ (Alloy) List-$II$ (Use) $A$. $Li-Pb$ $I$. In aircraft construction $B$. $Be-Cu$ $II$. To make bearings for motor engines $C$. $Mg-Al$ $III$. To make tetraethyl lead $D$. $Na-Pb$ $IV$. To make high strength springs
| List-$I$ (Alloy) | List-$II$ (Use) |
|---|---|
| $A$. $Li-Pb$ | $I$. In aircraft construction |
| $B$. $Be-Cu$ | $II$. To make bearings for motor engines |
| $C$. $Mg-Al$ | $III$. To make tetraethyl lead |
| $D$. $Na-Pb$ | $IV$. To make high strength springs |
- A$A-II, B-IV, C-III, D-I$
- B$A-II, B-IV, C-I, D-III$
- C$A-IV, B-I, C-II, D-III$
- D$A-III, B-II, C-I, D-IV$
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