132 of 46298 Questions
View AllCBSE Discussions Metals & Non Metals Recent Questions
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0 votes0 answer182 views
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0 votes0 answer455 viewsBlake 4 Years Ago
Alloy Are Homogeneous Mixtures Of A Metal With A Metal Or Non Metal.
CBSE DiscussionsModified 4 Year Ago Blake
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0 votes0 answer184 viewsSam 4 Years Ago
Hydrogen Gas Is Not Widely Used As A Reducing Agent Because
CBSE DiscussionsModified 4 Year Ago Sam
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0 votes0 answer189 viewsJacob 4 Years Ago
Which Of The Following Reactions Not Occur?
CBSE DiscussionsModified 4 Year Ago Jacob
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0 votes0 answer316 viewsLillian 4 Years Ago
A Student Puts One Big Iron Nail Each In Four Test Tubes
CBSE DiscussionsModified 4 Year Ago Lillian
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0 votes0 answer176 viewsRyan 4 Years Ago
Beakers A, B And C Contain Zinc Sulphate, Silver Nitrate And Iron (ii) Sulphate Solutions Respectively.
CBSE DiscussionsModified 4 Year Ago Ryan
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0 votes0 answer193 viewsJulia 4 Years Ago
Metal M Reacts With Oxygen To Form Metallic Oxide MO.
CBSE DiscussionsModified 4 Year Ago Julia
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0 votes0 answer160 viewsBella 4 Years Ago
A Metal M Has Electronic Configuration 2,8,3 And Occurs In Earths Crust And Its Oxide M2O3.
CBSE DiscussionsModified 4 Year Ago Bella
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0 votes0 answer290 viewsWarren 4 Years Ago
On The Basis Of The Sequence Of The Given Reactions
CBSE DiscussionsModified 4 Year Ago Warren
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0 votes0 answer492 viewsJulian 4 Years Ago
Modified 4 Year Ago Julian
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0 votes0 answer342 viewsJack 4 Years Ago
A Non-metal A Which Is The Largest Constituent Of Air, When Heated With H2 In 1:3 Ratio In The Presence Of Catalyst (Fe) Gives A Gas B.
CBSE DiscussionsModified 4 Year Ago Jack
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0 votes0 answer293 viewsSteven 4 Years Ago
(i) An Ore, On Heating In Air, Give Sulphur Dioxide Gas. (ii) State Which Of The Following Reactions Will Take Place Or Which Will Not
CBSE DiscussionsModified 4 Year Ago Steven
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0 votes0 answer163 viewsElizabeth 4 Years Ago
List Three Properties Of Sodium In Which It Differs From The General Physical Properties Of Most Of The Metals
CBSE DiscussionsModified 4 Year Ago Elizabeth
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0 votes0 answer400 viewsCarol 4 Years Ago
A Solution Of CuSO4 Was Kept In An Iron Pot. After Few Days, The Iron Pot Was Found To Have A Number Of Holes In It
CBSE DiscussionsModified 4 Year Ago Carol
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0 votes0 answer389 viewsCarolyn 4 Years Ago
Modified 4 Year Ago Carolyn
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0 votes0 answer264 viewsCarol 4 Years Ago
Write The Equations For The Reactions Of
CBSE DiscussionsModified 4 Year Ago Carol
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0 votes0 answer451 viewsBella 4 Years Ago
Zn Is More Electropositive Than Fe. Therefore, It Should Get Corroded Faster Than Fe.
CBSE DiscussionsModified 4 Year Ago Bella
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0 votes0 answer341 viewsDan 4 Years Ago
Answer The Following: (i) Name A Metal (ii) What Is The Nature (iii) What Is Deposited At The (iv) Will Carbon Monoxide
CBSE DiscussionsModified 4 Year Ago Dan
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0 votes0 answer355 viewsKevin 4 Years Ago
For The Reduction Of Metal Oxide To Metal, Suggest A Reducing Agent Cheaper Than Aluminium.
CBSE DiscussionsModified 4 Year Ago Kevin
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0 votes0 answer419 viewsVirginia 4 Years Ago
Name The Process Used For The Concentration Of The Sulphide Ore.
CBSE DiscussionsModified 4 Year Ago Virginia
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0 votes0 answer436 viewsKeith 4 Years Ago
Name One Metal And One Non-metal Which Are Obtained On A Large Scale From Sea Water.
CBSE DiscussionsModified 4 Year Ago Keith
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0 votes0 answer329 viewsNeil 4 Years Ago
Which Of The Following Elements Is A Metal?
CBSE DiscussionsModified 4 Year Ago Neil
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0 votes0 answer1363 viewsGrace 4 Years Ago
Assertion : When Lead Vessel Is Kept In A Solution Of Reason : Lead Is More Electropositive Than Zinc.
CBSE DiscussionsModified 4 Year Ago Grace
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0 votes0 answer801 viewsFelicity 4 Years Ago
Assertion : Hydrogen Is Not A Metal But It Has Been Reason : Hydrogen Has A Tendency To Lose Electron
CBSE DiscussionsModified 4 Year Ago Felicity
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0 votes0 answer199 views
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0 votes0 answer171 viewsJake 4 Years Ago
Which One Of The Following Four Metals Would Be Displaced From The Solution Of Its Salts By Other Three Metals?
CBSE DiscussionsModified 4 Year Ago Jake
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0 votes0 answer416 viewsJohn 4 Years Ago
An Element A Is Soft And Can Be Cut With A Knife.
CBSE DiscussionsModified 4 Year Ago John
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0 votes0 answer317 viewsEvan 4 Years Ago
(i) Write The Steps Involved In The Extraction Of Pure (ii) How Is Copper Extracted From Its Sulphide Ore?
CBSE DiscussionsModified 4 Year Ago Evan
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0 votes0 answer383 viewsVictoria 4 Years Ago
In What Forms Are Metals Found In Nature? With The Help Of Examples,
CBSE DiscussionsModified 4 Year Ago Victoria
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0 votes0 answer147 viewsSonia 4 Years Ago
(i) Give Differences Between Roasting (ii) Explain How The Following Metals Are Obtained From Their Compounds By The Reduction Process.
CBSE DiscussionsModified 4 Year Ago Sonia