A water sample has ppm level concentration of following anions F⁻ = 10; … = 100; … = 50 The anion/anions that make/makes the water sample unsuitable for drinking is/are :

Option B. Permissible limit for SO₄ ²⁻ = 500 ppm

Environmental Chemistry

JEE Main 2017 · Session, Shift 1 · Q1080

ChemistryEasy92×since 2004Q1080

A water sample has ppm level concentration of following anions F⁻ = 10;

SO_4^{2-}

= 100;

NO_3^-

= 50 The anion/anions that make/makes the water sample unsuitable for drinking is/are :

JEE Main 2017 · Session, Shift 1 · Q1080

ChemistryEasy92×since 2004Q1080

A water sample has ppm level concentration of following anions F⁻ = 10;

SO_4^{2-}

= 100;

NO_3^-

= 50 The anion/anions that make/makes the water sample unsuitable for drinking is/are :