Question
The element with highest first ionisation energy
isSolution
The correct answer is B
If (x² + 1)/x = 3, what is the value of (x¹² + 1)/x ⁶ ?
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If, 4x2 + y2 + 12x + 6y + 18 = 0, then find the value of (2x + y)/(y + 6x).
If x = a(b - c), y = b(c – a) and z = c(a - b) , find the value of (x/a)3 + (y/b)3 + (z/c)3?
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x = 7 - 4√3 then the value of x³+1/x³ is equal to?
If x/y = 5/3, Find (x+y)/(x-y)?
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If 70% of ‘y’ is 25% more than 30% of 140, then value of ‘y’ is:
If n = 3 + √2, then find the value of (n + 1/n)².