CBSE Discussions Acid, Bases & Salts Recent Questions
-
0 votes0 answer146 views
(i) A Chemical Compound X Is Used In (ii) How Many Molecules Of Water Of (iii) How Will You Prepare The Above Compound
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer82 views
In The Following Schematic Diagram For The Preparation Of Hydrogen Gas As Shown In The Figure
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer166 views
(i) Define A Universal Indicator (ii) Solution A Gives Pink Colour (iii) Name One Salt Whose Solution Has PH
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer243 views
Assertion : On Heating, Gypsum Gets Converted Into Plaster Of Paris. Reason : Gypsum Loses Water Molecules On Heating At 373 K Temperature
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer182 views
Assertion : The PH Of Sodium Chloride Solution Is Seven Reason : Salt Of Strong Acid And A Strong Base Are Acidic In Nature
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer158 views
-
0 votes0 answer167 views
The PH Of A Solution Is 5.0. Its Hydrogen Ion Concentration Is Decreased By 100 Times, The Solution Will Be:
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer153 views
The PH Of A Solution Is 4.0. What Should Be The Change In The Hydrogen Ion Concentration Of The Solution, If Its PH Is To Be Increased To 5.0.
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer91 views
An Acid (A) With Sodium Hydrogencarbonate Is Used In Making The Cakes Fluffy And Spongy
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer80 views
Modified 1 Year Ago
-
0 votes0 answer179 views
Modified 1 Year Ago
-
0 votes0 answer91 views
The Organic Acid Present In Tomato Is
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer168 views
In One Of The Industrial Processes Used For Manufacture Of Sodium Hydroxide, A Gas X Is Formed As By-product.
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer93 views
Consider The Following Reaction
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer103 views
Acetic Acid Was Added To A Solid X Kept In A Test Tube. A Colourless And Odourless Gas Was Evolved.
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer86 views
Aqueous Solution Of Copper Sulphate Reacts With Aqueous Ammonium Hydroxide Solution To Give
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer79 views
Fill In The Missing Data In The Given Table
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer86 views
Identify The Compound X On The Basis Of The Reactions Given Below.
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer85 views
State In Brief The Method Of Preparation Of Bleaching Powder
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer82 views
Explain Why Is Hydrochloric Acid Is Called, A Strong Acid And Acetic Acid, A Weak Acid? How Can It Be Verified?
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer82 views
Give Reason Why Solution Of Sulphuric Acid Conduct Electricity Whereas, Alcohol Does Not.
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer81 views
Modified 1 Year Ago
-
0 votes0 answer103 views
Among Sulphurous Acid And Sulphuric Acid, Which Is Stronger And Why?
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer100 views
Give Reasons: (i) Use Of A Mild Base (ii) Baking Powder Is Added To Make (iii) The Colour Of Blue Copper Sulphate
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer79 views
What Happens When An Acid Or A Base Is Added To The Water?
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer86 views
Write Down The Net Ionic Equation For The Reaction Of Sodium Hydroxide With Hydrochloric Acid
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer177 views
The PH Of A Sample Of Vegetable Soup Was Found To Be 6.5. How Is This Soup Likely To Taste?
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer97 views
Why Blue Colour Of Copper Sulphate Crystals Disappears On Heating?
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer146 views
Name An Acid Which Is Present In Baking Powder.
CBSE DiscussionsModified 1 Year Ago
-
0 votes0 answer171 views
Name The Chemicals Used In Making Fire Extinguisher.
CBSE DiscussionsModified 1 Year Ago
