JEE Main 2026 · ChemistryNumerical answerNumerical valueMediumApplication

JEE Main 4 April 2026, Shift 1, Chemistry Q71

Question 71 of 75 in this shift, Chemistry question 21 of 25, Section B.

According to Lewis theory, the total number of

\sigma

bond-pairs and lone pair of electrons around the central atom of

\mathrm{XeO_6^{4-}}

ion is ______.

Official answer

NTA final key.

Chapter: Chemical Bonding and Molecular Structure
Topic: Group 17 & 18
Idea tested: Xenon Oxides/Oxyfluorides

Same topic in other shifts

All Group 17 & 18 questions

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8 Apr 2024, Shift 1 · Q65Among the following halogens $\mathrm{F_2}$ , $\mathrm{Cl_2}$ , $\mathrm{Br_2}$ and $\mathrm{I_2}$ Which can undergo disproportionation…EasySingle correct
31 Jan 2024, Shift 1 · Q73Give below are two statements: Statement - I: Noble gases have very high boiling points. Statement - II: Noble gases are monoatomic gases.…EasyTwo statements
13 Apr 2023, Shift 2 · Q69The correct group of halide ions which can be oxidised by oxygen in acidic medium isMediumSingle correct
25 Jul 2022, Shift 1 · Q71The interhalogen compound formed from the reaction of bromine with excess of fluorine is a :MediumSingle correct
28 Jul 2022, Shift 1 · Q87The number of interhalogens from the following having square pyramidal structure is :…MediumNumerical value

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.