Tag: chemistry online
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Common Chemistry Questions
In this post, we’ll talk about some Common Chemistry Questions. We will explain the key concepts in this post. Not just providing the answer keys. We will explain the key concepts in this post. Not just providing the answer keys. Q1 Q2 Q3 Q4 Q5 Answer: Option (B) Done! Hope you find this post on…
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Chemistry Periodic Table Trends (Down Group 1 and 17)
This post is about Chemistry Periodic Table Trends (Down Group 1 and 17). Last week, our post was about Chemistry Periodic Table Trends (Across a Period). This week, it will be about trends (Down Groups 1 and 17). Trends Down Group 1 (Alkali Metals) Atomic Size:Trend: Increases down the group.Explanation: As you move down Group…
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Chemistry Periodic Table Trends (Across a period)
This post is about Chemistry Periodic Table Trends (Across a period). Across a Period: Atomic size decreases, and electronegativity and ionization energy increase. Trends:Across a Period: Atomic size decreases, and electronegativity and ionization energy increase.Down a Group: Atomic size increases, and electronegativity and ionization energy decrease. Atomic Size Decreases Across a Period:Reason: As you move…
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Organic Chemistry: Reactions of alkenes
This week post is about Organic Chemistry: Reactions of alkenes. Last week, we talked about the reactions of alkanes. This week, we’re diving into alkenes! First reaction Combustion: Complete Combustion: When alkenes burn in the presence of excess oxygen, they produce carbon dioxide and water. This reaction is similar to the combustion of alkanes but…
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Organic Chemistry : 3 reactions of alkanes SUMMARY
This week post is about Organic Chemistry : 3 reactions of alkanes SUMMARY. First reaction Combustion: Complete Combustion: In the presence of excess oxygen, alkanes burn to produce carbon dioxide (CO₂) and water (H₂O). This is a highly exothermic reaction, releasing a large amount of heat. Examples of complete combustion include the burning of methane…