Open App

Class 12 Exam > Class 12 Videos > Study of Nitrogen Family - p Block Elements

Study of Nitrogen Family - p Block Elements Video Lecture - Class 12

FAQs on Study of Nitrogen Family - p Block Elements Video Lecture - Class 12

1. What are the elements in the nitrogen family?

Ans. The nitrogen family, also known as Group 15 or the pnictogens, includes nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), and bismuth (Bi).

2. What are the common properties of nitrogen family elements?

Ans. The common properties of nitrogen family elements include having five valence electrons, forming covalent compounds, exhibiting multiple oxidation states, and showing a trend of increasing atomic size and metallic character down the group.

3. How does the reactivity change within the nitrogen family?

Ans. The reactivity within the nitrogen family increases as you move down the group. Nitrogen is relatively unreactive, while phosphorus is reactive and can ignite spontaneously in air. Arsenic, antimony, and bismuth are less reactive compared to nitrogen and phosphorus.

4. What are some important applications of nitrogen family elements?

Ans. Nitrogen is widely used in the production of fertilizers, explosives, and various organic compounds. Phosphorus is essential for plant growth and is used in fertilizers, detergents, and flame retardants. Arsenic is used in the production of semiconductors, while antimony finds applications in flame retardants, batteries, and alloys. Bismuth is used in cosmetics, pharmaceuticals, and as a component in low-melting alloys.

5. What are the environmental impacts of nitrogen family elements?

Ans. Nitrogen family elements can have significant environmental impacts. Excessive use of nitrogen-based fertilizers can lead to water pollution through runoff, causing eutrophication of aquatic ecosystems. Phosphorus runoff can also contribute to water pollution and algal blooms. Arsenic is a toxic element that can contaminate groundwater, posing serious health risks. Proper management and regulation of these elements are essential to minimize their environmental impacts.

Related Exams

Class 12

About this Video

	1.1K Views
	Nov 15, 2024 Last updated

Study of Nitrogen Family - p Block Elements for Class 122024 is part of Class 12 preparation. The notes and questions for Study of Nitrogen Family - p Block Elements have been prepared according to the Class 12 exam syllabus. Information about Study of Nitrogen Family - p Block Elements covers all important topics for Class 122024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Study of Nitrogen Family - p Block Elements.

Introduction of Study of Nitrogen Family - p Block Elements in English is available as part of our Class 12 preparation & Study of Nitrogen Family - p Block Elements in Hindi for Class 12 courses. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.

Description

Video Lecture & Questions for Study of Nitrogen Family - p Block Elements Video Lecture - Class 12 - Class 12 full syllabus preparation | Free video for Class 12 exam.

Information about Study of Nitrogen Family - p Block Elements

Here you can find the Study of Nitrogen Family - p Block Elements defined & explained in the simplest way possible. Besides explaining types of Study of Nitrogen Family - p Block Elements theory, EduRev gives you an ample number of questions to practice Study of Nitrogen Family - p Block Elements tests, examples and also practice Class 12 tests.

Explore Courses for Class 12 exam

Signup for Free!

Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.

Start learning for Free

10M+ students study on EduRev

Previous Year Questions with Solutions

Free

Summary

MCQs

Extra Questions

video lectures

ppt

mock tests for examination

shortcuts and tricks

past year papers

Semester Notes

Important questions

Sample Paper

study material

Exam

Study of Nitrogen Family - p Block Elements Video Lecture - Class 12

pdf

practice quizzes

Study of Nitrogen Family - p Block Elements Video Lecture - Class 12

Viva Questions

Objective type Questions

;

Study Study of Nitrogen Family - p Block Elements on the App

Students of Class 12 can study Study of Nitrogen Family - p Block Elements alongwith tests & analysis from the EduRev app, which will help them while preparing for their exam. Apart from the Study of Nitrogen Family - p Block Elements, students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc. The EduRev App will make your learning easier as you can access it from anywhere you want. The content of Study of Nitrogen Family - p Block Elements is prepared as per the latest Class 12 syllabus.

Education Revolution