NEET Exam > NEET Questions > What is common among Lithium, Sodium and Pota...
Start Learning for Free
What is common among Lithium, Sodium and Potassium?
- a)These have one electron in their outermost shell
- b)There are alkaline earth metals
- c)These cannot form oxides
- d)These are inert elements
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
What is common among Lithium, Sodium and Potassium?a)These have one el...
One electron in their outermost shell:
- Lithium, Sodium, and Potassium all belong to the alkali metal group in the periodic table.
- They each have one electron in their outermost shell, which makes them highly reactive.
- This outer electron is easily lost, leading to the formation of positively charged ions.
Alkali metals:
- Lithium, Sodium, and Potassium are all classified as alkali metals due to their similar properties.
- They are soft, shiny, highly reactive metals that readily form compounds with other elements.
Reactivity and formation of oxides:
- These elements are highly reactive due to the presence of a single electron in their outer shell.
- When they react with oxygen, they form oxides - Lithium oxide (Li2O), Sodium oxide (Na2O), and Potassium oxide (K2O).
Therefore, the common factor among Lithium, Sodium, and Potassium is that they all have one electron in their outermost shell, leading to their similar reactivity and properties as alkali metals.
- Lithium, Sodium, and Potassium all belong to the alkali metal group in the periodic table.
- They each have one electron in their outermost shell, which makes them highly reactive.
- This outer electron is easily lost, leading to the formation of positively charged ions.
Alkali metals:
- Lithium, Sodium, and Potassium are all classified as alkali metals due to their similar properties.
- They are soft, shiny, highly reactive metals that readily form compounds with other elements.
Reactivity and formation of oxides:
- These elements are highly reactive due to the presence of a single electron in their outer shell.
- When they react with oxygen, they form oxides - Lithium oxide (Li2O), Sodium oxide (Na2O), and Potassium oxide (K2O).
Therefore, the common factor among Lithium, Sodium, and Potassium is that they all have one electron in their outermost shell, leading to their similar reactivity and properties as alkali metals.
Free Test
FREE
| Start Free Test |
Community Answer
What is common among Lithium, Sodium and Potassium?a)These have one el...
- Lithium (Li), Sodium (Na), and Potassium (K) has one electron in their outermost orbits.
- They belong to group 1 and hence they are Alkali Metals and not alkali earth metal.
- Lithium can form lithium oxide, Sodium forms Sodium oxide and Potassium can form Potassium peroxide in the presence of oxygen.
- They are not Inert elements as they react with other compounds.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
What is common among Lithium, Sodium and Potassium?a)These have one electron in their outermost shellb)There are alkaline earth metalsc)These cannot form oxidesd)These are inert elementsCorrect answer is option 'A'. Can you explain this answer?
Question Description
What is common among Lithium, Sodium and Potassium?a)These have one electron in their outermost shellb)There are alkaline earth metalsc)These cannot form oxidesd)These are inert elementsCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What is common among Lithium, Sodium and Potassium?a)These have one electron in their outermost shellb)There are alkaline earth metalsc)These cannot form oxidesd)These are inert elementsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is common among Lithium, Sodium and Potassium?a)These have one electron in their outermost shellb)There are alkaline earth metalsc)These cannot form oxidesd)These are inert elementsCorrect answer is option 'A'. Can you explain this answer?.
What is common among Lithium, Sodium and Potassium?a)These have one electron in their outermost shellb)There are alkaline earth metalsc)These cannot form oxidesd)These are inert elementsCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What is common among Lithium, Sodium and Potassium?a)These have one electron in their outermost shellb)There are alkaline earth metalsc)These cannot form oxidesd)These are inert elementsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is common among Lithium, Sodium and Potassium?a)These have one electron in their outermost shellb)There are alkaline earth metalsc)These cannot form oxidesd)These are inert elementsCorrect answer is option 'A'. Can you explain this answer?.
Solutions for What is common among Lithium, Sodium and Potassium?a)These have one electron in their outermost shellb)There are alkaline earth metalsc)These cannot form oxidesd)These are inert elementsCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of What is common among Lithium, Sodium and Potassium?a)These have one electron in their outermost shellb)There are alkaline earth metalsc)These cannot form oxidesd)These are inert elementsCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
What is common among Lithium, Sodium and Potassium?a)These have one electron in their outermost shellb)There are alkaline earth metalsc)These cannot form oxidesd)These are inert elementsCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for What is common among Lithium, Sodium and Potassium?a)These have one electron in their outermost shellb)There are alkaline earth metalsc)These cannot form oxidesd)These are inert elementsCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of What is common among Lithium, Sodium and Potassium?a)These have one electron in their outermost shellb)There are alkaline earth metalsc)These cannot form oxidesd)These are inert elementsCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice What is common among Lithium, Sodium and Potassium?a)These have one electron in their outermost shellb)There are alkaline earth metalsc)These cannot form oxidesd)These are inert elementsCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup