➡️ Redox Reactions in One Shot➡️ Chemistry Chapter 7
—————————————————-
https://www.youtube.com/watch?v=dvWDv6sjbXY
https://www.youtube.com/watch?v=dvWDv6sjbXY
Please open Telegram to view this post
VIEW IN TELEGRAM
❤1
💯3❤1
CBSE Compartment Exam 2025 | Class 12th Result Out | How to Check Compartment Exam 2025 Result 🔥
————————————————————-
https://youtu.be/i8RUt3UwukY
https://youtu.be/i8RUt3UwukY
————————————————————-
https://youtu.be/i8RUt3UwukY
https://youtu.be/i8RUt3UwukY
Please open Telegram to view this post
VIEW IN TELEGRAM
Q3. The resistivity of a conductor depends on:
Anonymous Quiz
16%
Length
34%
Cross-sectional area
40%
Material and temperature
10%
Current through it
🏆3❤2
CBSE Class 12 Biology Sample Paper 2025-26 with Detailed Solutions
https://youtu.be/4pHF2dVLf_o
https://youtu.be/4pHF2dVLf_o
CUET 2026 Physics | Complete Book 1 Concept + MCQs | Backlog Series | By Gajendra Sir
https://youtube.com/live/oRiS5DORpSE
https://youtube.com/live/oRiS5DORpSE
Which reaction is a redox reaction?
Anonymous Quiz
31%
HCl + NaOH → NaCl + H₂O
28%
AgNO₃ + NaCl → AgCl + NaNO₃
31%
Zn + CuSO₄ → ZnSO₄ + Cu
10%
BaCl₂ + H₂SO₄ → BaSO₄ + 2HCl
❤3
In a redox reaction, oxidation involves:
Anonymous Quiz
34%
Gain of electrons
50%
Loss of electrons
12%
Gain of protons
4%
Loss of neutrons
❤4
Reduction is defined as:
Anonymous Quiz
24%
Addition of oxygen
28%
Loss of hydrogen
41%
Gain of electrons
7%
Increase in oxidation number
🤗2
Oxidizing agent is a substance that:
Anonymous Quiz
28%
Gains electrons
39%
Loses electrons
13%
Is reduced
20%
Both A and C
❤3
Which of the following represents oxidation?
Anonymous Quiz
21%
Cl₂ → 2Cl⁻
48%
Fe²⁺ → Fe³⁺
25%
Cu²⁺ → Cu
6%
H₂ → 2H⁺
➿ ➿ Chapter 13 One Shot➿ ➿
—————————————————————
https://www.youtube.com/watch?v=hjWtjMjSBlU
https://www.youtube.com/watch?v=hjWtjMjSBlU
Please open Telegram to view this post
VIEW IN TELEGRAM
In the reaction: Zn + H₂SO₄ → ZnSO₄ + H₂, the reducing agent is:
Anonymous Quiz
32%
Zn
40%
H₂SO₄
22%
H⁺
6%
SO₄²⁻
❤2
⚡️ First Class FREE of Lakshya Batch
⚡️ Board Exam Preparation 2025-26
——————————————————————
https://www.youtube.com/watch?v=Vmxso9fm2ec
https://www.youtube.com/watch?v=Vmxso9fm2ec
Please open Telegram to view this post
VIEW IN TELEGRAM
❤1
Which of the following has the highest oxidation number?
Anonymous Quiz
47%
Mn in KMnO₄
44%
Cr in Cr₂O₇²⁻
8%
N in NH₃
2%
Cl in Cl₂
👍2❤1🔥1
⚡️ Photosynthesis in Higher Plants in One Shot
———————————————————————
https://www.youtube.com/watch?v=41rDlT9kj54
https://www.youtube.com/watch?v=41rDlT9kj54
Please open Telegram to view this post
VIEW IN TELEGRAM
🤗1