Match list I with list II: List I (species) List II (Maximum allowed concentration in ppm in drinking water) A. {\F}^{-} I. < 50 {\ppm}lt; 50 {\ppm} B. {\SO}_4^{2-} II. < 5lt; 5 ppm C. {\NO}_3^{-} III. < 2lt; 2 ppm D. {\Zn} IV. < 500 {\ppm}lt; 500 {\ppm} [8-Apr-2023 shift 1]

Correct Answer is : A-III, B-II, C-I, D-IV

JEE Mains 8-Apr-2023 Shift 1 Solved Paper

Section: Chemistry

Question : 70 of 90

Marks: +1, -0

Match list I with list II:

List I (species)	List II (Maximum allowed concentration in ppm in drinking water)
A. F−	I. <50‌ppm
B. SO42−	II. <5 ppm
C. NO3−	III. <2 ppm
D. Zn	IV. <500‌ppm

[8-Apr-2023 shift 1]

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