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An element occupies group number 2 and p...

An element occupies group number 2 and period number 3. This element reacts with oxygen and nitrogen to form compound A and B. It is a strong electropositive metal so it displaces Ag from `AgNO_3` solution. With concentrated nitric acid, it forms compound C. Identify the element, compound A, B and C.

Answer

Step by step text solution for An element occupies group number 2 and period number 3. This element reacts with oxygen and nitrogen to form compound A and B. It is a strong electropositive metal so it displaces Ag from AgNO_3 solution. With concentrated nitric acid, it forms compound C. Identify the element, compound A, B and C. by CHEMISTRY experts to help you in doubts & scoring excellent marks in Class 11 exams.

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An element occupies group number 1 and period number 2. This element burns with air and forms compound A. With water, it gives compound B, with hydrogen it forms an ionic compound C. Identify the elements, A, B and C.

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Knowledge Check

  • Number of valency electrons in element A is 3 and that in the element B is 6. most probable compound from A and B is-

    A
    `A_(2)B`
    B
    `AB_(2)`
    C
    `A_(6)B_(3)`
    D
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