124 of 46300 Questions
View AllCBSE Discussions Acid, Bases & Salts Recent Questions
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0 votes0 answer309 views4 Years Ago
(i) Name One Natural Source Of Each Of The Following Acids. (ii) Which Ion Is Commonly Produced By All Acids?
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer827 views4 Years Ago
Assertion : If The PH Inside The Mouth Decreases Below Reason : The Bacteria Present In Mouth Degrades The Sugar
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer351 views4 Years Ago
Assertion : Phenolphthalalein Gives Pink Colour In Basic Solution Reason : Phenolphthalalein Is A Natural Indicator
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer398 views4 Years Ago
Assertion : While Dissolving An Acid Or Base In Water Reason : Dissolving An Acid On A Base In Water
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer326 views4 Years Ago
Modified 4 Year Ago
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0 votes0 answer366 views4 Years Ago
Assertion : HCL Produces Hydronium Ions Reason : In Presence Of Water, Basic Gives H+ Ions.
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer148 views4 Years Ago
Modified 4 Year Ago
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0 votes0 answer307 views
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0 votes0 answer200 views4 Years Ago
Write The Name And Chemical Formula Of The Products Formed By Heating Gypsum At 373 K.
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer200 views4 Years Ago
An Aqueous Solution Turns Red Litmus Solution Blue.
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer190 views4 Years Ago
Arrange The Following In An Increasing Order Of Their PH Values: NaOH Solution, Blood, Lemon Juice.
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer119 views4 Years Ago
How Does A Strong Acid Differ From A Concerntrated Acid?
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer126 views4 Years Ago
How Does The Flow Of Acid Rain Water Into A River Makes The Servival Of Aquatic Life In The River Difficult?
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer134 viewsTaara 4 Years Ago
Why Does 1M HCL Solution Have A Higher Concentration Of H+ Ions Than 1M CH3COOH Solution?
CBSE DiscussionsModified 4 Year Ago Taara
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0 votes0 answer506 views4 Years Ago
A Few Drops Of Liquid X Were Added To Distilled Water
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer126 views
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0 votes0 answer138 views4 Years Ago
What Happens When Nitric Acid Is Added To Egg Shell?
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer124 views4 Years Ago
If A Few Drops Of A Concerntrated Acid Accidentally Spills Over The Hand Of A Student, What Should Be Done?
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer139 views4 Years Ago
When NaOH And HCL Are Mixed In Equal Molar Quantities, The Result Is
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer103 views4 Years Ago
A Sample Of Soil Is Mixed With Water And Allowed To Settle
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer222 views4 Years Ago
Sodium Hydrogen Carbonate When Added To Acetic Acid Evolves A Gas.
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer330 views4 Years Ago
Calcium Phosphate Is Present In Tooth Enamel. Its Nature Is
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer187 views4 Years Ago
If A Few Drops Of A Concerntrated Acid Accidentally Spills Over The Hand Of A Student, What Should Be Done?
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer298 views4 Years Ago
The Correct Statement Regarding Universal Indicator Is
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer410 views4 Years Ago
When Ca(OH)2 Reacts With CO2 (g), It Will Give CaCO3 (s) And H2O (I). The Nature Of CaCO3 Is
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer766 views4 Years Ago
Modified 4 Year Ago
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0 votes0 answer166 views4 Years Ago
Which One Of The Following Can Be Used As An Acid-base Indicator By A Visually Impared Student?
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer150 views4 Years Ago
Modified 4 Year Ago
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0 votes0 answer117 views4 Years Ago
When Aqueous Sodium Carbonate (Na2CO3) Reacts With HCL(aq), It Gives
CBSE DiscussionsModified 4 Year Ago
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0 votes0 answer321 views