Which of the following statements are not correct? (1) Different quantity of electricity deposit...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=0uW5U0WKSX4


Duration: 6:37
0 views
0

Which of the following statements are not correct?
(1) Different quantity of electricity deposits more of iron from ferric sulphate solution than from ferrous sulphate solution
(2) Electrochemical equivalent of an element of an element can be obtained by dividing its equivalent weight by 96,500
(3) 1 Faraday always liberates 1 mole of the substance at the electrode
(4) A 60 watt bulb emits 60 Joules of energy per second
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-08(1) Both Statement I and Statement II are correct. (2) Both Statement I and Statement II are inc...
2023-06-08Which is not true for a standard hydrogen electrode? (1) The hydrogen ion concentration is \( 1 ...
2023-06-08Which one is correct? (1) Ni displaces zinc from its solution (2) \( \mathrm{Zn} \) displaces ir...
2023-06-08Which of the following is correct? (1) Cathode is positive terminal in an electrolytic cell (2) ...
2023-06-08Which of the following statements is correct? (1) Oxidation occurs at anode in both galvanic and...
2023-06-08Which of the following are false? (1) Saline water slows down rusting (2) In Daniell cell, if co...
2023-06-08In a galvanic cell, which is wrong? (1) Anode has negative polarity (2) Cathode has positive pol...
2023-06-08Which of the following relationships is correct? (1) \( \mathrm{pH} \) of solution in hydrogen e...
2023-06-08Match the column-I with column-II. \begin{tabular}{|l|l|l|l|} \hline \multicolumn{1}{|c|}{ Colum...
2023-06-08Match the column-I with column-II. (1) A-(s); B-(r); C-(p); D-(q) (2) A-(r); B-(s); C-(q); D-(p)...
2023-06-08Which of the following statements are not correct? (1) Different quantity of electricity deposit...
2023-06-08Match the column-I with column-II. \begin{tabular}{|l|l|l|l|} \hline & \multicolumn{1}{|c|}{ Col...
2023-06-08Match the column-I with column-II. \begin{tabular}{|l|l|l|l|} \hline \multicolumn{1}{|c|}{ Colum...
2023-06-08Match the column-I with column-II. (1) A-(r); B-(t); C-(p); D-(q); E-(s) (2) A-(p); B-(s); C-(r)...
2023-06-08Match the column-I with column-II. \begin{tabular}{|l|l|l|l|} \hline \multicolumn{1}{|c|}{ Colum...
2023-06-08Match the column-I with column-II. \begin{tabular}{|l|l|l|l|} \hline & \multicolumn{1}{|c|}{ Col...
2023-06-08Match the column-I with column-II. \begin{tabular}{|l|l|l|l|} \hline \multicolumn{1}{|c|}{ Colum...
2023-06-08The chlorate ion can disproportionate in basic solution according to reaction, \( 2 \mathrm{ClO}...
2023-06-08Match the column-I with column-II. (1) A-(t); B-(r); C-(p); D-(q); E-(s) (2) A-(t); B-(s); C-(q)...
2023-06-08For a cell reaction involving a two-electron exchange, the standard emf of the cell is found to ...
2023-06-08A certain current liberated \( 0.50 \mathrm{gm} \) of hydrogen in 2 hours. How many grams of cop...