The correct answer is: A) 3.81 Pauling Electronegativity (χ) ≈ 0.336 × √(Ionization Energy + Electron Affinity) = 0.336 × √(17.42 + 3.4) ≈ 0.336 × √20.82 ≈ 0.336 × 4.56 ≈ 3.81
Information Booster: • Fluorine has the highest electronegativity in the periodic table.Top of Form
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100 Questions
100 Marks
60 Mins English English35 Questions35 Marks20 Mins English English10 Questions10 Marks7 Mins EnglishWhich of the following is NOT a Döbereiner’s triad?
In which of two groups of elements have highly negative electron gain enthalpies and readily add one or two electrons respectively to attain the stable noble gas configuration?
Which of the following elements is classified as a lanthanoid group element?
Given below are two statements:
Statement I: The period number in the long form of the periodic table is equal to magnetic quantum number of any element of the period.
Statement II: The period number in the long form of the periodic table is equal to maximum principal quantum number of any element of the period.
In the light of the above statements, choose the correct answer from the options given below:
Which of the following elements is calssified as an actinoid group element?
Which group did iodine belong to in Mendeleev’s table?
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