11th Class Chemistry Chapter 12 MCQ Test with Answers

Test your understanding of 11th Class Chemistry Chapter 12 with this comprehensive MCQ test. Designed for students preparing for exams, this test covers all important concepts and questions from the chapter. Each question comes with an instant answer, allowing you to learn while practicing. Improve your problem-solving skills, identify weak areas, and boost your confidence before exams. Whether you are revising at home or practicing online, this Chapter 12 Chemistry MCQ Test is a perfect tool for effective learning. Sharpen your knowledge, save time, and achieve better results in your 11th Class Chemistry exams.

Top Scorers Of Chapter 12 "Nitrogen and Sulfur" MCQ`s Test

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Muhammad Talha Nadeem 26 - May - 2026 00 Min 02 Sec 0/17

FSc Part 1 Chemistry (New Book) Chapter 12 Important MCQ's

Sr.#	Question	Answer
1	Most common oxidation states of sulfur are.	A. 5+ and 6+ B. 4+ and 6+ C. 4+ and 8+ D. 0 and 1+
2	When sulfuric acid reacts with table sugar balck porous mass is obtained which is	A. Sulfur B. Carbon C. Nitrogen D. Alcohal
3	Nitrogen belongs to which group of prediodic table	A. 12 B. 13 C. 15 D. 18
4	IUPAC name of ammonia is	A. Azane B. Azanium C. Azole D. None of these
5	Sulfur trioxide is not directly dissolved in water to produce sulfuric acid in the contact process beause this reaction is.	A. Too slow B. Highly exothermic and produces a mist of sulfuric acid C. Reversible and would result in a low yield D. Requires very high pressures
6	Oxidation state of nitrogen in laughing gas is	A. 1+ B. 2+ C. 3+ D. 9+
7	Common bonding exhibited by sulfur is.	A. Ionic bond B. Covalent bond C. Coordinate covalent bond D. Metalic bond
8	Gypsum is used as a fertilier which nutrient is delivered by gypsum	A. S B. N C. P D. Water
9	In a catalytic converter, the conversion of nitrogen oxide into nitrogen gas and oxygen gas is a process of	A. Reduction B. Oxidation C. Combustion D. Neutralization
10	In contact process arsenic purifier uses............for absorption of arsenic oxide.	A. Galatinous ferric hydroxide B. Vanadium pentaoxide C. Iron pyrite D. None of above

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11th Class Chemistry Chapter 12 MCQ Test with Answer

MCQ's Test For Chapter 12 "Nitrogen and Sulfur"

Nitrogen and Sulfur

Most common oxidation states of sulfur are.

Electronegativity of sulfur is.

In laboratory sulfuric acid appears as

In a catalytic converter, the conversion of nitrogen oxide into nitrogen gas and oxygen gas is a process of

In sufuric acid how many oxygen are attache dito sulfur

The drug omeprazole contains.

In contact process arsenic purfiier uses..................... for absorptio of arsenic oxide.

Nitrification is the process by which

Sulfur dioxide produced from the combustion of sulfur can be further oxidized to sulfur trioxide under specific conditions, such as inthe presence of a.

Classical smog is

In contact process arsenic purifier uses............for absorption of arsenic oxide.

Common bonding exhibited by sulfur is.

The oxidation state of sulfur in H2SO4

Which gas is used in separating hard water from normal water.

In sulfur acid no of oxygen and sulfur bonds are.

Viscosity of sulfuric acid is

The most stable species in an acids environment is.

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Top Scorers Of Chapter 12 "Nitrogen and Sulfur" MCQ`s Test

FSc Part 1 Chemistry (New Book) Chapter 12 Important MCQ's

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