JEE Main 2021 Chemistry question
Not in JEE Main or NEET syllabus
A s-block element (M) reacts with oxygen to form an oxide of the formula . The oxide is pale yellow in colour and paramagnetic. The element (M) is:
Answer: (D)
Not in JEE Main or NEET syllabus
A s-block element (M) reacts with oxygen to form an oxide of the formula . The oxide is pale yellow in colour and paramagnetic. The element (M) is: