EASY
10th ICSE
IMPORTANT
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The solution which liberates sulphur dioxide gas, from sodium sulphite. Select the correct answer from A, B, C.

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Important Questions on Sulphuric Acid

EASY
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 11 - Sulphuric Acid>EXERCISE-11>Q (a)
State your observation when sugar crystals are added to a hard glass test tube containing concentrated sulphuric acid. 
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 11 - Sulphuric Acid>EXERCISE-11>Q (b)
Choose the correct answer from the choices: The gas evolved when dilute sulphuric acid reacts with iron sulphide.
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 11 - Sulphuric Acid>EXERCISE-11>Q (c)
Give a balanced equation for:  Dilute sulphuric acid when poured over sodium sulphite. 
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 11 - Sulphuric Acid>EXERCISE-11>Q (c)
Give a balanced equation for the Manufacture of sulphuric acid by the contact process.
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 11 - Sulphuric Acid>EXERCISE-11>Q (d)
State the property of sulphuric acid shown by the reaction of the concentrated sulphuric acid when heated with potassium nitrate.
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 11 - Sulphuric Acid>EXERCISE-11>Q (d)
State the property of sulphuric acid shown by the reaction of the concentrated sulphuric acid when heated with carbon.
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 11 - Sulphuric Acid>EXERCISE-11>Q (d)
State the property of sulphuric acid shown by the reaction of the concentrated sulphuric acid when heated with ethanol.
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Chemistry For Class 10>Chapter 11 - Sulphuric Acid>EXERCISE-11>Q (a)
Name the gas produced on the reaction of dilute sulphuric acid with a metallic sulphide.