The value of `n` in the molecular fromula ` Be_n Al_2Si_6 O_(18)`. – InterviewSolution

InterviewSolution

1.	The value of `n` in the molecular fromula ` Be_n Al_2Si_6 O_(18)`.
Answer» Correct Answer - `(3)` The value of `n` in the molecular formula `Be_(n) Al_(2) Si_(6) O_(18)` is `3`. `2n + (2 xx 3) +(4 xx 6) +(18 xx -2) = 0` or `n = 3`. Beryl is `Be_(3)Al_(2)Si_(6) O_(18)`.

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