NEET · Chemistry · STD 11 - 3. Classification of elements and periodicity in properties
Arrange the following elements in increasing order of electronegativity: \(N, O, F, C, S i\) Choose the correct answer from the options given below:
- A \(Si < C < O < N < F\)
- B \(O < F < N < C < Si \)
- C \(\mathrm{F}<\mathrm{O}<\mathrm{N}<\mathrm{C}<\mathrm{Si}\)
- D \(Si < C < N < O < F \)
Answer & Solution
Correct Answer
(D) \(Si < C < N < O < F \)
Step-by-step Solution
Detailed explanation
Electronegativity increases across the period on moving left to right. It decreases on moving down the group. The correct option is \(\mathrm{Si}<\mathrm{C}<\mathrm{N}<\mathrm{O}<\mathrm{F}\)
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