\( \mathrm{MnO_4(aq) + 8H + 5Fe^{2+} \rightarrow Mn^{2+}(aq) + 5Fe^{3+}(aq) + H_2O} \). The oxidation number of maganese in the above reaction changed from

Assessment: JAMB UTME - Chemistry - 1994 Subject: Chemistry

Question 1 Report

\( \mathrm{MnO_4(aq) + 8H + 5Fe^{2+} \rightarrow Mn^{2+}(aq) + 5Fe^{3+}(aq) + H_2O} \). The oxidation number of maganese in the above reaction changed from

View Answer

Related Questions

1

In an electrolytic set-up to protect iron from corrosion, the iron is?
2

When sodium ethanoate is treated with a few drops of concentrated tetraoxosulphate(vi)acid. one of the products is
3

Which of the following is NOT true of metals?
4

One mole of a hydrocarbon contains 48 g of carbon. If it vapour density is 28, the hydrocarbon is?
5

Which of the following reagents will confirm the presence of unsaturation in a compound?
6

Which of the following compounds is NOT an isomers of 2,2 dimethylbutane?
7

The general formula of alkanoates is?
8

Which of the following is the correct order of decreasing activity of the metals Fe, Ca, Al and Na?

Download The App On Google Playstore

Everything you need to excel in JAMB, WAEC & NECO

Green Bridge CBT Mobile App
Personalized AI Learning Chat Assistant
Thousands of JAMB, WAEC & NECO Past Questions
Over 1200 Lesson Notes
Offline Support - Learn Anytime, Anywhere
Green Bridge Timetable
Literature Summaries & Potential Questions
Track Your Performance & Progress
In-depth Explanations for Comprehensive Learning