Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app

AIIMS 201926 May

Exam: AIIMS
Year: 2019
Date: 26 May
Subject: Chemistry
Chapter: p Block Elements (Group 15, 16, 17 & 18)

AIIMS 2019 · 26 May · Chemistry · p Block Elements (Group 15, 16, 17 & 18)

Strong oxidising agent used in purification of water is

Strong oxidising agent used in purification of water is

Options

A $\mathrm{Cl}_2 \mathrm{O}$
B $\mathrm{NO}_3^{-}$
C $\mathrm{NO}_2^{-}$
D $\mathrm{OF}_2$

Correct answer

A. $\mathrm{Cl}_2 \mathrm{O}$

Step-by-step solution

\mathrm{Cl}_2 \mathrm{O}

is a good oxidising agent and is used to purify water.

Practice p Block Elements (Group 15, 16, 17 & 18) on Quantrex Academy →

More from p Block Elements (Group 15, 16, 17 & 18)

Identify the incorrect statement from the following : NEET 2026 Given below are two statements: Statement-I : Heating NaCl with concentrated H _2 SO _4… NEET 2026 Given below are two statements: Statement I : Like nitrogen that can form ammonia… NEET 2025 Match List - I with List-II List-I List-II A. XeO_3 I. sp^3 d, linear B. XeF_2 II. sp^3… NEET 2025 Among Group 16 elements, which one does NOT show -2 oxidation state? NEET 2024 Identify the incorrect statement. NEET 2024 The products A and B obtained in the following reactions, respectively, are aligned & 3… NEET 2024 Given below are two statements: Statement I: The boiling point of hydrides of Group 16… NEET 2024 Full p Block Elements (Group 15, 16, 17 & 18) list All AIIMS PYQs