NEET Periodic Classification questions
10 Chemistry questions on Periodic Classification as asked in NEET, newest first.
- Which of the following statements are true? A. Unlike Ga that has a very high melting point, Cs has a very low melting point. B. On Pauling scale, the electronegativity values of N and Cl are not the same. C. Ar, K^+,…
2025
- Which among the following electronic configurations belong to main group elements? A. [Ne]3s^1 B. [Ar]3d^34s^2 C. [Kr]4d^105s^25p^5 D. [Ar]3d^104s^1 E. [Rn]5f^06d^27s^2 Choose the correct answer from the option given…
2025
- Arrange the following elements in increasing order of first ionization enthalpy. Li, Be, B, C, N Choose the correct answer from the options given below:
2024
- Arrange the following elements in increasing order of electronegativity: N, O, F, C, Si Choose the correct answer from the options given below:
2024
- Identify the correct answer.
2024
- The element expected to form largest ion to achieve the nearest noble gas configuration is
2023
- The IUPAC name of an element with atomic number 119 is
2022
- Identify the incorrect statement from the following
2022
- Identify the incorrect match. Name IUPAC Official Name (a) Unnilunium (i) Mendelevium (b) Unniltrium (ii) Lawrencium (c) Unnilhexium (iii) Seaborgium (d) Unununnium (iv) Darmstadtium
2020
- Match the following : Oxide Nature (a) CO (i) Basic (b) BaO (ii) Neutral (c) Al_2O_3 (iii) Acidic (d) Cl_2O_7 (iv) Amphoteric Which of the following is correct option?
2020
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