NEET 2017 · ChemistryPeriodic tablePrevious Year Question
The element has been discovered recently. It will belong to which of the following family/group and electronic configuration?
Answer: (B) Carbon family, . \textbf{Answer:} (B) Carbon family, .
- A.Halogen family,
- B.Carbon family, ✓
- C.Oxygen family,
- D.Nitrogen family,
Correct Answer
(B) Carbon family,
Solution & Explanation
\textbf{Answer:} (B) Carbon family, . \textbf{Solution:} The element has the configuration . The valence shell is (with ), which corresponds to Group 14, the carbon family.
🎯
43,000+ questions in हिंदी & English · one-tap toggle
Open →📚Practice all NEET Chemistry PYQs chapter-wise →💡Don't get it? Learn the Periodic Classification Of Properties concepts →Practice NEET 2017 Chemistry — free, with instant solutions
43,000+ NEET questions solved step-by-step, chapter-wise, in the MedicNEET app.
More NEET PYQ solutions
ChemWhich among the following electronic configurations belong to main group elements? A. [Ne]3s^1 B. [Ar]3d^3,4s^2 C. [Kr]4d10,5s^2,5p^5 D. [Ar]3d10,4s^1 E. [Rn]5f^0,6d^2,7s^2ChemThe IUPAC name of an element with atomic number 119 is:ChemMatch the following IUPAC provisional names with their IUPAC official names. Column-I (Name) (a) Unnilunium (b) Unniltrium (c) Unnilhexium (d) Unununnium Column-II (IUPAC Official name) (i) Mendelevium (ii) Lawrencium (iii) Seaborgium (iv) Darmstadtium Which one of the following is correct?ChemThe correct order of decreasing acidity of the following aliphatic acids is:ChemWhich one of the following reactions does NOT belong to Lassaigne's test?ChemHow many products (including stereoisomers) are expected from the monochlorination of 2-methylbutane, (CH3)2CH-CH2-CH3?ChemThe total number of possible isomers (both structural as well as stereoisomers) of cyclic ethers of molecular formula C4H8O is:ChemAmong the given compounds I-III, the correct order of bond dissociation energy of the C-H bond marked with an asterisk (*) is:
