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| तत्व | ज्वाला का रंग |
|---|---|
| $1$. $Li$ | $a$. पीला |
| $2$. $Na$ | $b$. लाल-बैंगनी |
| $3$. $Rb$ | $c$. नीला |
| $4$. $Cs$ | $d$. गहरा लाल (Crimson red) |
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