Daily Practice Problems
ICSE 10 Chemistry
Study of Compounds - Sulphuric Acid
daily practice problem

Question 1:

Why is water not added to concentrated H2SO4 in order to dilute it?  [Level: Easy]

 

Question 2:

What is the name given to the salts of: (a) Sulphorous acid (b) Sulphuric acid  [Level: Easy]

 

Question 3:

Give the odour of gas evolved and name the gas produced when sodium sulphide is added to solution of HCl in water?  [Level: Moderate]

 

Question 4:

Which property of sulphuric acid accounts for its use as a dehydrating agent? [Level: Difficult]

 

Question 5:

Name the acid formed when sulphur dioxide dissolves in water  [Level: Moderate]

 

Question 6:

Name the has released when sodium carbonate is added to a solution of sulphur dioxide.  [Level: Moderate]

 

Question 7:

Comment, sulphuric acid is referred to as (a) King of chemicals (b) Oil of vitriol [Level: Easy]

 

Question 8:

Why the impurity of arsenic oxide must be removed before passing the mixture of SO2 and air through the catalytic chamber? [Level: Easy]

 

Question 9:

Give a chemical test to distinguish between: dilute sulphuric acid and dilute hydrochloric acid [Level: Moderate]

 

Question 10:

Give a chemical test to distinguish between: dilute sulphuric acid and conc. Sulphuric acid [Level: Difficult]

 

Question 11:

Concentrated sulphuric acid is both an oxidizing agent and a non-volatile acid.  [Level: Moderate]

 

Question 12:

Sulphuric acid is manufactured by contact process

(a) Give the conditions for the oxidation of SO2

(b) Name the catalyst used

(c) Why H2SO4 is not obatined by directly reacting SO3 with water

(d) Name the chemical used to dissolve SO3 and also name the product formed (e) Name a gas that can be oxidized to sulphur [Level: Moderate]

 

Question 13:

Why is Concentrated sulphuric acid kept in air tight bottles? [Level: Moderate]

 

Question 14:

Why is H2SO4 is not a drying agent for H2S?  [Level: Easy]

 

Question 15:

Sulphuric acid is used in the preparation of HCl and HNO3? [Level: Moderate]  

 

Question 16:

What property of conc. H2SO4 is made use of in the production of HCl gas when it reacts with a chlorine? [Level: Difficult]

 

Question 17:

What property of conc. H2SO4 is made use of in the preparation of CO from HCOOH [Level: Moderate]

 

Question 18:

What property of conc. H2SO4 is made use of as a source of hydrogen by diluting it and adding a strip of magnesium? [Level: Easy]

 

Question 19:

What property of conc. H2SO4 is made use of in the preparation of sulphur dioxide by warming a mixture of conc. Sulphuric acid and copper-turning? [Level: Difficult]

 

Question 20:

What property of conc. H2SO4 is made use of Hydrogen sulphides gas is passed through concentrated sulphuric acid?  [Level: Moderate]

**********

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Practicing questions plays a pivotal role in achieving excellence in exams. Just as the adage goes, "Practice makes perfect," dedicating time to solve a diverse range of exam-related questions yields manifold benefits. Firstly, practicing questions allows students to familiarize themselves with the exam format and types of problems they might encounter. This familiarity instills confidence, reducing anxiety and improving performance on the actual exam day. Secondly, continuous practice sharpens problem-solving skills and enhances critical thinking, enabling students to approach complex problems with clarity and efficiency. Thirdly, it aids in identifying weak areas, allowing students to focus their efforts on improving specific topics. Moreover, practice aids in memory retention, as active engagement with the material reinforces learning. Regular practice also hones time management skills, ensuring that students can allocate appropriate time to each question during the exam. Overall, practicing questions not only boosts exam performance but also instills a deeper understanding of the subject matter, fostering a holistic and effective learning experience.

All About Daily Practice Problems on ICSE 10 Chemistry Study of Compounds - Sulphuric Acid NCERT Chapter 8

Our Daily Practice Problems (DPPs) offer a diverse range of question types, including Multiple Choice Questions (MCQs) as well as short and long answer types. These questions are categorized into Easy, Moderate, and Difficult levels, allowing students to gradually progress and challenge themselves accordingly. Additionally, comprehensive solutions are provided for each question, available for download in PDF format - Download pdf solutions as well as Download pdf Questions. This approach fosters a holistic learning experience, catering to different learning styles, promoting self-assessment, and improving problem-solving skills. With our well-structured DPPs, students can excel in exams while gaining a deeper understanding of the subject matter. Hope you found the content on ICSE 10 Chemistry Study of Compounds - Sulphuric Acid NCERT Chapter 8 useful.

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