Chemistry · 2022
JEE Main · 26 June 2022, Shift 2 · Q66
s-block element which cannot be qualitatively confirmed by the flame test is
s-block element which cannot be qualitatively confirmed by the flame test is
Official answer
(4)
Be
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.