Download App

Electrolysis — Chemistry STD 10 — Question

ICSE BoardEnglish MediumSTD 10ChemistryElectrolysis3 Marks
Question
Draw a labeled diagram to show how iron is electroplated with copper.
✓

Answer

Get the step-by-step solution for this question inside the Vidyadip app.

Get the answer in the app

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[3 Mark Question Answer]" from Electrolysis→Electrolysis — all question types→Chemistry STD 10 question papers→ICSE Board STD 10 question papers→ICSE Board question paper generator→

Similar questions

Calculate the number of moles and number of molecules present in $1.4 g$ of ethylene gas. What is the volume occupied by the same amount of ethylene?
→
Calculate the mass of $: 0.1$ mole of carbon dioxide
$[$Atomic mass $: S = 32,C=12,$ and $O = 16$ and Avogadro's number $= 6 \times 10^{23}]$
→
Identify the following substances:
(i) An alkaline gas A which gives dense white fumes with hydrogen chloride.
(ii) A dilute acid B which does not normally give hydrogen when reacted with metals but does give a gas when it reacts with copper.
(iii) Gas C has an offensive smell like rotten eggs
(iv) Gas D is a colourless gas which can be used as a bleaching agent
(v) Liquid E can be dehydrated to produce ethene
→
Calculate the percentage composition of oxygen in lead nitrate $[Pb(NO>3)2]. [Pb = 207, N= 14, O = 16]$
→
Explain why reducing power of elements increases as one goes down a group.
→
Complete the following table which relates to the homologous series of hydrocarbons.
General formulaIUPAC name of the homologous seriesCharacteristic bond typeIUPAC name of the first member of the series
CnH2n-2(A) ________(B) ________(C) ________
CnH2n+2(D) ________(E) ________(F) ________
→
Common salt solution is added to silver nitrate solution and $NH_3$ solution add to it.
→
Explain the terms empirical formula and molecular formula.
→
During a thunderstorm, the rainwater contains nitric acid. The nitric acid is formed as a result of three chemical reactions. Describe or write balanced chemical equation for these three reactions.
→
Give composition and uses of the following alloys. Mention the reason for its use.
Duralumin
→