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JEE Main Chemistry question

ChemistryThe s-Block ElementsJEE Main

Not in JEE Main or NEET syllabus

'X' is an alkaline earth metal. It imparts a brick-red colour to the Bunsen flame. Its oxide is basic in nature. The atomic number of 'X' is .

Answer: 20

Solution

The alkaline earth metal that imparts a brick-red flame colour and

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Question ID VK-138175