iSoham
IiTeachChem
•Created by flower on 2/26/2025 in #💭│doubts
Length of Normal Chord subtending Right Angle at Vertex
Better 🫠
11 replies
IiTeachChem
•Created by flower on 2/26/2025 in #💭│doubts
Length of Normal Chord subtending Right Angle at Vertex
Homogenisation Of line and a curve
My bad vertex is origin so i can use homogenisation
11 replies
IiTeachChem
•Created by flower on 2/26/2025 in #💭│doubts
Length of Normal Chord subtending Right Angle at Vertex
General method:
1. Write the eq of normal for the parabola
2. Homogenize it (cause centre of parabola is origin
3. Find the slope
4. Find the length
🫠 I don't remember any short method for this
11 replies
IiTeachChem
•Created by Say_miracle_shadow on 2/25/2025 in #💭│doubts
Oxidation
Oxidise hoke kya banega ?
10 replies
IiTeachChem
•Created by Say_miracle_shadow on 2/25/2025 in #💭│doubts
Bond angle
Methoxymethane is some ether exception iirc
24 replies
IiTeachChem
•Created by Say_miracle_shadow on 2/25/2025 in #💭│doubts
No. of resonating str.
do read the questions properly O_O
17 replies
IiTeachChem
•Created by Say_miracle_shadow on 2/25/2025 in #💭│doubts
No. of resonating str.
yes!
If they ask no. of resonating structure EXCEPT the given structure
then you can ans 4
17 replies
IiTeachChem
•Created by Say_miracle_shadow on 2/25/2025 in #💭│doubts
No. of resonating str.
it's 5 and you have clearly shown them 👍
17 replies
IiTeachChem
•Created by Say_miracle_shadow on 2/25/2025 in #💭│doubts
reimer tiemann
well rtr is reaction in which CHO is placed in the ortho position
the end product has hydrogen bonding, so ortho is prefered
15 replies
IiTeachChem
•Created by Nimboi on 2/25/2025 in #💭│doubts
Chemical kinetics, factors affecting activation energy
I dont know which book you can refer, but im pretty sure Ea changes with larger temperature changes
34 replies
IiTeachChem
•Created by Nimboi on 2/25/2025 in #💭│doubts
Chemical kinetics, factors affecting activation energy
we'll wait for someone to confirm for surface area
For temperature, note that many questions tell you to "assume" activation energy is constant for all temperature when using the arhenius quation
34 replies
IiTeachChem
•Created by Gamertug on 10/2/2024 in #💭│doubts
alcs phenols
HIO4 is a strong oxidising agent
Think about it
8 replies
IiTeachChem
•Created by lakshya on 9/15/2024 in #💭│doubts
formal charge
NO3- => +1
ClO4- => +1
baki sab 0
mera aisa aa raha hai 😅 @iTeachChem ^ verify?
18 replies
IiTeachChem
•Created by rosaline on 9/15/2024 in #💭│doubts
thermodynamics
general, konsa bhi element
14 replies
IiTeachChem
•Created by Emiya on 9/13/2024 in #💭│doubts
AC circuit
SIMPle Potato is right
You can't do this, there isn't a instance when circuit is purely inductive or capcitive
it's on the initial state, if no capacitance, purely inductive, and if no inductance, purely capcitive
14 replies
IiTeachChem
•Created by Real potato on 8/18/2024 in #💭│doubts
Capacitor
Work Done to qV rahega na, calculate the q given by the battery
13 replies
IiTeachChem
•Created by Gamertug on 9/11/2024 in #💭│doubts
GOC
Some of its configuration are active
Some aren't
The ones which are active are in enantiomeric pair so inactive
Someone pls correct me if this is wrong
21 replies