NEET Exam > NEET Videos > Inorganic Chemistry for NEET > Group-2 Elements: Alkaline Earth Metals (General Properties)
Group-2 Elements: Alkaline Earth Metals (General Properties) Video Lecture | Inorganic Chemistry for NEET
|
74 videos|106 docs|111 tests
|
FAQs on Group-2 Elements: Alkaline Earth Metals (General Properties) Video Lecture - Inorganic Chemistry for NEET
| 1. What are alkaline earth metals? |  |
Ans. Alkaline earth metals are a group of elements in the periodic table consisting of beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra). They are called alkaline earth metals because their oxides are alkaline and form alkaline solutions when dissolved in water.
| 2. What are the general properties of alkaline earth metals? | |
Ans. The general properties of alkaline earth metals include having two valence electrons, forming +2 cations, having low electronegativity, being good reducing agents, and having high melting and boiling points compared to alkali metals. They also have a shiny metallic appearance and react with water to form alkaline solutions.
| 3. Why are alkaline earth metals reactive? | |
Ans. Alkaline earth metals are reactive because they have two valence electrons in their outermost energy level. These electrons are relatively easy to remove, making alkaline earth metals highly reactive and prone to forming positive ions. However, their reactivity is lower compared to alkali metals due to their higher ionization energies.
| 4. How do alkaline earth metals react with water? | |
Ans. Alkaline earth metals react with water to form alkaline solutions and release hydrogen gas. The reaction becomes more vigorous as we move down the group. For example, magnesium reacts slowly with cold water, while calcium reacts more vigorously to produce calcium hydroxide and hydrogen gas.
| 5. What are some common uses of alkaline earth metals? | |
Ans. Alkaline earth metals have various industrial and biological uses. For instance, calcium is commonly used in construction materials, such as cement, and in the production of steel. Magnesium is used in lightweight alloys and in the production of fireworks. Barium compounds are used in medical imaging, while strontium compounds are used in fireworks to create red color.
About this Video
|
1.8K Views |
|
4.90/5 Rating |
|
Nov 22, 2024 Last updated |
Video Description: Group-2 Elements: Alkaline Earth Metals (General Properties) for NEET 2024 is part of Inorganic Chemistry for NEET preparation.
The notes and questions for Group-2 Elements: Alkaline Earth Metals (General Properties) have been prepared according to the NEET exam syllabus.
Information about Group-2 Elements: Alkaline Earth Metals (General Properties) covers all important topics for NEET 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Group-2 Elements: Alkaline Earth Metals (General Properties).
Introduction of Group-2 Elements: Alkaline Earth Metals (General Properties) in English is available as part of our Inorganic Chemistry for NEET for NEET & Group-2 Elements: Alkaline Earth Metals (General Properties) in
Hindi for Inorganic Chemistry for NEET course. Download more important topics related with notes, lectures and mock test series for
NEET Exam by signing up for free.
Description
Video Lecture & Questions for Group-2 Elements: Alkaline Earth Metals (General Properties) Video Lecture | Inorganic Chemistry for NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for Inorganic Chemistry for NEET.
Information about Group-2 Elements: Alkaline Earth Metals (General Properties)
Here you can find the meaning of Group-2 Elements: Alkaline Earth Metals (General Properties) defined & explained in the simplest way possible.
Besides explaining types of Group-2 Elements: Alkaline Earth Metals (General Properties) theory, EduRev gives you an ample number of questions to practice Group-2 Elements: Alkaline Earth Metals (General Properties) tests,
examples and also practice NEET tests.
|
74 videos|106 docs|111 tests
|
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
study material
,Exam
,Free
,mock tests for examination
,video lectures
,practice quizzes
,past year papers
,shortcuts and tricks
,Objective type Questions
,Group-2 Elements: Alkaline Earth Metals (General Properties) Video Lecture | Inorganic Chemistry for NEET
,Extra Questions
,Viva Questions
,Group-2 Elements: Alkaline Earth Metals (General Properties) Video Lecture | Inorganic Chemistry for NEET
,Sample Paper
,MCQs
,Semester Notes
,ppt
,Important questions
,Summary
,Previous Year Questions with Solutions
,Group-2 Elements: Alkaline Earth Metals (General Properties) Video Lecture | Inorganic Chemistry for NEET
;
Study Group-2 Elements: Alkaline Earth Metals (General Properties) on the App
Students of NEET can study Group-2 Elements: Alkaline Earth Metals (General Properties) alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Group-2 Elements: Alkaline Earth Metals (General Properties),
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 Group-2 Elements: Alkaline Earth Metals (General Properties) is prepared as per the latest NEET syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup