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JEE Main 201911 JanuaryMorning Shift

Exam: JEE Main
Year: 2019
Date: 11 January
Shift: Morning Shift
Subject: Chemistry
Chapter: Environmental Chemistry

JEE Main 2019 · 11 January · Morning Shift · Chemistry · Environmental Chemistry

The concentration of dissolved oxygen (DO) in cold water can go upto

The concentration of dissolved oxygen (DO) in cold water can go upto

Options

A $14 \mathrm{ppm}$
B8 ppm
C $10 \mathrm{ppm}$
D $16 \mathrm{pom}$

Correct answer

C. $10 \mathrm{ppm}$

Step-by-step solution

Dissolved oxygen (DO) in cold water can reach a concentration upto

10 \mathrm{ppm}

.

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