Standard hydrogen electrode (SHE) is a

Important Questions on Electrochemistry

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MHT-CET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Electrochemistry>MHT-CET 2019>Q 2

The correct representation of Nernst’s equation for half- cell reaction ${\mathrm{Cu}}^{2+}\left(\mathrm{aq}\right)+{\mathrm{e}}^{-}\to {\mathrm{Cu}}^{+}\left(\mathrm{aq}\right)$ is

EASY

MHT-CET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Electrochemistry>MHT-CET 2020 (13-Oct Shift 1)>Q 3

During the electrolysis of aqueous sodium chloride, the product obtained at anode is

EASY

MHT-CET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Electrochemistry>MHT-CET 2018>Q 4

The number of moles of electrons passed when a current of $2\mathrm{A}$ is passed through a solution of electrolyte for $20$ minutes is

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MHT-CET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Electrochemistry>MHT-CET 2020 (12-Oct Shift-1)>Q 7

What is the molar conductivity of $0·1 \mathrm{M} \mathrm{NaCl}$ if its conductivity is $1.06\times {10}^{-2}{\mathrm{\Omega }}^{-1} {\mathrm{cm}}^{-1}$?

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MHT-CET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Electrochemistry>MHT-CET 2018>Q 8

What is the density of a solution of sulphuric acid used as an electrolyte in lead accumulators?

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MHT-CET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Electrochemistry>MHT-CET 2017>Q 9

Which among the following equations represents the reduction taking place in lead accumulator at positive electrode, While it is being used as a source of electrical energy?