Periodic Table PYQs - Last 5 Years
WB JEE / Chemistry / Inorganic Chemistry / 9 recent questions
ChemistryInorganic Chemistry2019-2023
Practice 9 WB JEE Chemistry questions from Periodic Table. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
9
PYQs on Page
Chemistry / Inorganic Chemistry
2019-2023
Year Range
Based on indexed question metadata
9
Last 5 Years
2019-2023
9
Last 10 Years
2014-2023
Recent Year Trend
2019
2020
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2023Latest year
20194 max PYQs/year2023
Question Types
9PYQs
MCQ100%
Difficulty Mix
#1 Unknown9
9 in last 5 years9 in last 10 years
Last 5 Years Periodic Table Questions
Showing 9 of 9 filtered questions.
1Periodic Table
Suppose a gaseous mixture of He, Ne, Ar and Kr is treated with photons of the frequency appropriate to ionize Ar. What ion(s) will be present in the mixture?
MCQ+1 / -0.252023
2Periodic Table
4f\(^2\) electronic configuration is found in
MCQ+1 / -0.252023
3Periodic Table
The correct pair of electron affinity order is
MCQ+2 / -0.52022
4Periodic Table
5.75 mg of sodium vapour is converted to sodium ion. If the ionisation energy of sodium is 490 kJ mol\(-\)1 and atomic weight is 23 units, the amount of energy needed for this conversion will be
MCQ+2 / -0.52021
5Periodic Table
Which of the following statements is not true for the reaction, 2F2 + 2H2O \(\to\) 4HF + O2 ?
MCQ+1 / -0.252020
6Periodic Table
The first electron affinity of C, N and O will be of the order
MCQ+1 / -0.332019
7Periodic Table
Which of these species will have non-zero magnetic moment?
MCQ+1 / -0.332019
8Periodic Table
The melting points of (i) BeCl2 (ii) CaCl2 and (iii) HgCl2 follows the order
MCQ+1 / -0.332019
9Periodic Table
The second ionization energy of the following elements follows the order
MCQ+1 / -0.332019