V PUBLICATION-ACIDS BASES AND SALTS-QUESTION BANK
- Write down the molecular formula of the acid formed when the oxide get...
Text Solution
|
- Complete the table given below.
Text Solution
|
- HCl, KOH, Ca(OH)3, H2SO4, ZnCl2 Given are the chemical formula of ce...
Text Solution
|
- Procedure of an experiment is given below. Take some calcium carbonate...
Text Solution
|
- pH value of some substances are given in the table given below: Answer...
Text Solution
|
- Given below is the equation of a chemical reaction between an acid and...
Text Solution
|
- The medicines used to reduce acidity are known as …........... (Acid...
Text Solution
|
- Which one of the following compound is not used as chemical fertiliser...
Text Solution
|
- Which is the cation present in MgCl2 solution?
Text Solution
|
- Which among the following can be the pH of lime juice? ( 1,4,7,10)
Text Solution
|
- Number of hydroxide ions increased on dissolving a substance X in wate...
Text Solution
|
- When an acid reacts with alkali, the products obtained are magnesium s...
Text Solution
|
- Complete the follwing ionic equations: a) H2CO3 rarr ….... + CO3^(2...
Text Solution
|
- Take some water in a test tube. Pass the sulphur dioxide (SO2) has thr...
Text Solution
|
- The equations of ionisation reaction when hydrochloric acid dissolves ...
Text Solution
|
- The symbols of a few ions are given in the box. [Ca^(2+), Cl^-, NH4^...
Text Solution
|
- The molecular formula of sodium sulphate Na2SO4. a) Which is the ani...
Text Solution
|
- Match the following
Text Solution
|
- a) Classify the following in the acidic and basic oxides. (CaO, CO2,...
Text Solution
|
- Analyse the following chemical equation and answer the follwing questi...
Text Solution
|