Find-the-oxidation-number-of-the-underlined-element-in-the-following-a-KCl-O-3-b-SO-3-2-c-H-2-SO-4-d-Na-H-

Question Number 177725 by Spillover last updated on 08/Oct/22

$$\mathrm{Find}\:\mathrm{the}\:\mathrm{oxidation}\:\mathrm{number}\:\mathrm{of}\:\mathrm{the} \\ $$$$\mathrm{underlined}\:\mathrm{element}\:\mathrm{in}\:\mathrm{the} \\ $$$$\:\mathrm{following} \\ $$$$\left(\mathrm{a}\right)\mathrm{K}\underline{\boldsymbol{\mathrm{Cl}}}\:\mathrm{O}_{\mathrm{3}} \\ $$$$\left(\mathrm{b}\right)\underline{\mathrm{S}O}_{\mathrm{3}} ^{\mathrm{2}−} \\ $$$$\left(\mathrm{c}\right)\mathrm{H}_{\mathrm{2}} \underline{\mathrm{S}O}_{\mathrm{4}} \\ $$$$\left(\mathrm{d}\right)\underline{\mathrm{Na}}\:\mathrm{H} \\ $$$$ \\ $$

Commented by Tawa11 last updated on 08/Oct/22

$$\left(\mathrm{a}\right)\:\:\:\:\:\mathrm{1}\:\:+\:\:\mathrm{x}\:\:−\:\:\mathrm{6}\:\:\:=\:\:\:\mathrm{0} \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\mathrm{x}\:\:\:−\:\:\:\mathrm{5}\:\:\:=\:\:\:\mathrm{0} \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\mathrm{x}\:\:\:=\:\:\:\mathrm{5}\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\left[\mathrm{Cl}\:\:\:=\:\:\:\mathrm{5}\right] \\ $$$$ \\ $$$$\left(\mathrm{b}\right)\:\:\:\:\:\mathrm{x}\:\:\:−\:\:\:\mathrm{6}\:\:\:\:=\:\:\:\:−\:\:\mathrm{2} \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\mathrm{x}\:\:\:\:=\:\:\:−\:\:\mathrm{2}\:\:\:+\:\:\:\mathrm{6} \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\mathrm{x}\:\:\:=\:\:\:\mathrm{4}\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\left[\mathrm{S}\:\:\:=\:\:\:\mathrm{4}\right] \\ $$$$ \\ $$$$\left(\mathrm{c}\right)\:\:\:\:\:\mathrm{2}\:\:\:+\:\:\:\mathrm{x}\:\:\:−\:\:\:\mathrm{8}\:\:\:\:=\:\:\:\mathrm{0} \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\mathrm{x}\:\:\:−\:\:\:\mathrm{6}\:\:\:=\:\:\:\mathrm{0} \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\mathrm{x}\:\:\:=\:\:\:\mathrm{6}\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\left[\mathrm{S}\:\:\:=\:\:\:\mathrm{6}\right] \\ $$$$ \\ $$$$\left(\mathrm{d}\right)\:\:\:\:\:\:\:\mathrm{x}\:\:\:−\:\:\:\mathrm{1}\:\:\:=\:\:\:\mathrm{0} \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\mathrm{x}\:\:\:=\:\:\:\mathrm{1}\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\left[\mathrm{Na}\:\:\:=\:\:\:\mathrm{1}\right] \\ $$

Commented by Spillover last updated on 08/Oct/22

$$\mathrm{perfect}. \\ $$

Terms of Service
Privacy Policy
Contact: info@tinkutara.com