11th Class Chemistry Chapter 12 MCQ Test with Answer

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.

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

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

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Nitrogen and Sulfur

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Question # 1

Gypsum is used as a fertilier which nutrient is delivered by gypsum

Question # 2

Which of the following is used as raw material in contact process

Question # 3

The drug omeprazole contains.

Question # 4

IUPAC name of ammonia is

Question # 5

Ionic Radius of nitrogen N-3 is 

Question # 6

In sulfur acid no of oxygen and sulfur bonds are.

Question # 7

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

Question # 8

The shape of ammonium is 

Question # 9

Omeprazole  is used for the treatment of

Question # 10

Vapor pressur eof sulfuric acid at room temperature

Question # 11

Molar mass of sulfuric acid is

Question # 12

In laboratory sulfuric acid appears as 

Question # 13

Most common oxidation states of sulfur are.

Question # 14

Sulfur trioxide is not directly dissolved in water to produce sulfuric acid in the contact process beause this reaction is.

Question # 15

A student heats a solid ammonium salt with a solutio of a strong alkali. The gas produced turns damp red litmus paper blue and has a characteristic pungent smell. The gas is

Question # 16

Relative atomic mass of sulfur is

Question # 17

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

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

Sr.# Question Answer
1 Electronegativity of sulfur is.
A. 2.3
B. 2.5
C. 4.0
D. None of these
2 Which gas is used in separating hard water from normal water.
A. NH3
B. SO2
C. H2S
D. NO2
3 Omeprazole  is used for the treatment of
A. Asthma
B. Gastroesophageal reflux disease
C. Botha and b
D. None of these
4 IUPAC name of ammonia is
A. Azane
B. Azanium
C. Azole
D. None of these
5 PAN formation starts when reacts with the hydrocarbon
A. O3
B. NO
C. NO2
D. HO+
6 Nitrogen belongs to which group of prediodic table
A. 12
B. 13
C. 15
D. 18
7 Relative atomic mass of sulfur is
A. 32.06 a.m.u
B. 31.06 a.m.m
C. 39.06 a.m.u
D. 30.6 a.m.m
8 In sulfur acid no of oxygen and sulfur bonds are.
A. 6
B. 2
C. 4
D. 8
9 Sulfur dioxide produced from the combustion of sulfur can be further oxidized to sulfur trioxide under specific conditions, such as inthe presence of a.
A. Catalyst and high temperature
B. Catalyst and low temperature
C. Strong reducing agnet and high pressure
D. Dilute acid and room temperature
10 Bond energy of nitrogen is
A. +944 kJmol -1
B. +844 kJ mol-1
C. +1000 kJ mol
D. +888 kJ mol

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