Daily Practice Problems Study of Compounds

Question 1:

How dense is ammonia compared to air? [Level: Easy]

Question 2:

What does the Fountain Experiment demonstrate? [Level: Easy]

Question 3:

What is the balanced equation for the reaction that occurs between sulphuric acid and ammonia? [Level: Moderate]

Question 4:

Pick the odd ones out - Sulphur dioxide, carbon dioxide, hydrogen chloride, ammonia [Level: Difficult]

Question 5:

Gas ‘Z’ gives off dense white fumes when it reacts with chlorine. Its aqueous solution exhibits a blue colour with copper (II) hydroxide.

1. What is gas ‘Z’?

2. State ‘Z’s’ formula. [Level: Moderate]

Question 6:

State few applications of ammonia. [Level: Moderate]

Question 7:

What happens when ammonium hydroxide is added to the aqueous solution of Zinc nitrate? [Level: Easy]

Question 8:

What happens when ammonium hydroxide is added to the aqueous solution of Iron(II) sulfate? [Level: Easy]

Question 9:

How do you distinguish between ferric salt and ferrous salt through a chemical test? [Level: Moderate]

Question 10:

Name the following:

1. What is the gas created by Haber’s process?

2. The two gases, when combined with ammonia, gives dense, white fumes. [Level: Difficult]

Question 11:

Which salts of ammonia are used in the following:

1. Medicine

2. Explosives

3. Dry cell [Level: Moderate]

Question 12:

Name the acidic gas that reacts with a basic gas, resulting in the formation of neutral gas.

Question 13:

Answer the following:

1. Name the metallic chloride which is soluble in ammonium hydroxide.

2. Name the gas formed when ammonia is burnt in an atmosphere containing oxygen (no catalyst present) [Level: Moderate]

Question 14:

What is the salt produced by the reaction of basic gas and an acid gas? [Level: Easy]

Question 15:

Ammonia is produced when sodium hydroxide solution is used to warm ammonium salt. State the ways to identify ammonia gas. [Level: Difficult]

Question 16:

What is an alternative to chlorofluorocarbons? [Level: Difficult]

Question 17:

(a) Why are ammonium ions formed when ammonia is dissolved in water?

(b) Name the other ion formed when ammonia is dissolved in water [Level: Moderate]

Question 18:

Why is ammonia a suitable refrigerant? [Level: Easy]

Question 19:

What type of displacement method is used to collect ammonia? [Level: Difficult]

Question 20:

Name the resultant gases when the following compounds are heated:

1. Ammonium chloride & Calcium hydroxide

2. Ammonium chloride & Sodium nitrite [Level: Moderate]

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All About Daily Practice Problems on ICSE 10 Chemistry Study of Compounds - Ammonia NCERT Chapter 9

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 - Ammonia NCERT Chapter 9 useful.

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