A 1 g of an element give A 2 g of its oxide. The equivalent mass of the element is:
Chemistry · JEE Main · NTA Exams — Some Basic Concepts in Chemistry
A1 g of an element give A2 g of its oxide. The equivalent mass of the element is:
- \(\frac{A_{2}-A_{1}}{A_{1}} \times 8\)
- \(\frac{A_{2}-A_{1}}{A_{2}} \times 8\)
- \(\frac{A_{1}}{A_{2}-A_{1}} \times 8\)
- \(\left(A_{2}-A_{1}\right) \times 8\)
Answer
(C) A_ 1 A_ 2 -A_ 1 8
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