Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

NEET Class neet Answered

Please answer this
question image
Asked by Prashant DIGHE | 22 Aug, 2020, 09:39: PM
answered-by-expert Expert Answer
Equation of electrolysis of dil. H2SO4 -
At space Cathode minus 2 straight H to the power of plus space plus 2 straight e to the power of minus space rightwards arrow straight H subscript 2 At space Anode minus 2 OH to the power of minus rightwards arrow straight O subscript 2 plus 2 straight H subscript 2 straight O plus 4 straight e to the power of minus Overall space reaction space would space be minus straight H subscript 2 straight O rightwards arrow 2 straight H subscript 2 space end subscript plus straight O subscript 2 Amount space of space substance space at space cathode equals 2 space moles space of space straight H subscript 2 space equals 4 space straight g Amount space of space substance space liberated space at space anode equals space 1 space mole space of space straight O subscript 2 space equals 32 space straight g Ratio space of space substances space liberated space on space cathode space and space anode minus 4 colon 32 1 colon 8
Answered by Ravi | 23 Aug, 2020, 04:20: PM
Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
NEET neet - Chemistry
the passage of current liberates h2 at cathode and cl2 at anode . the solution is
Asked by sr8834055 | 20 Mar, 2024, 02:54: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Chemistry
in fuel cell h2 and o2 rea
Asked by dshreya247 | 03 Feb, 2024, 11:32: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Chemistry
what is efficiency
question image
Asked by sujitjana971 | 15 Dec, 2022, 08:09: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Chemistry
Q 159. Lesser the value of E of metal
Asked by zoyakhan98264 | 16 Jul, 2022, 01:59: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Chemistry
QQ weak electrolytes exhibit?
Asked by gurugubellisaivishal2705 | 30 Jun, 2022, 12:32: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Chemistry
i have a doubt in this question
question image
Asked by ansh.bharso | 28 Jun, 2022, 03:33: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Chemistry
Four metals labelled as A, B, C and D. They react with each other and with acids in the following way:  (1) B displaces only C from the solution (2) Only A and D displace hydrogen from 1M HCl (3) None of the metals displace D from its solution . Arrange the metals along with hydrogen in the decreasing order of their reduction potential values.
Asked by dev28011997 | 09 Oct, 2021, 02:21: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Chemistry
   
question image
Asked by sirib942254 | 22 Jul, 2021, 03:52: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Chemistry
Please answer this
question image
Asked by Prashant DIGHE | 22 Aug, 2020, 09:43: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Chemistry
Please answer this
question image
Asked by Prashant DIGHE | 22 Aug, 2020, 09:39: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×