Chemistry · 2020
JEE Main · 4 September 2020, Shift 2 · Q33
An alkaline earth metal 'M' readily forms water soluble sulphate and water insoluble hydroxide. Its oxide MO is very stable to heat and does not have…
An alkaline earth metal 'M' readily forms water soluble sulphate and water insoluble hydroxide. Its oxide MO is very stable to heat and does not have rock-salt structure. M is :
Official answer
(2)
Be
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JEE Main 2020 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.