Physical, organic and inorganic doubts, answered by students.
I like having a clean template for every type of question, and electrochemistry is the only chapter where I can't make one. Let me show where my template breaks. Given: \text{Fe}^{3+} + e^- \to \text{Fe}^{2+}\quad E^\cir
I have been going through Werner's postulates for a few days and I can recite them, but I get stuck the moment a question asks me to apply them. The series I am looking at is the classic one in NCERT: CoCl3·6NH3, CoCl3·5
Hii everyone!! I finally finished my diazonium chart colour coded, obviously and I have everything except the reasoning behind one thing, which is eating my brain. My chart so far, benzene diazonium chloride C 6H 5N 2^+C
Last year this was a one-mark question in my test that I got wrong, so it is going to be fixed this year, properly. In the electrochemical series, lithium has the most negative standard reduction potential, about -3.05 V
Le Chatelier, Kp and Kc, pH, buffers, Ksp, hydrolysis. A priority list so the chapter does not swallow your week.
Sign slips in thermodynamics are rarely about not knowing the concept. Here is how to pick a viewpoint, stick to it, and catch the clash between Physics and Chemistry.
Boards revision for d and f block and I've hit a wall with one definition. NCERT says transition elements are those which have incomplete d subshell either in neutral atom or in their ions. Fine. Then it says Zn, Cd, Hg
I'm building a one-page "directing groups" template for my plan, and two entries refuse to fit the neat pattern. The pattern as I understand it: activating groups like –OH, –NH2, –OCH3, –CH3, –R are ortho/para directing;
Late night again, sorry if the formatting is bad.
Third attempt, and I still catch myself writing the wrong symbol in thermodynamics. Time to fix it at root. NCERT says that at equilibrium \Delta G = 0 . It also gives \Delta G^\circ = -RT\ln K . If \Delta G is zero at e
Balancing, limiting reagent, units of the final answer: where the marks usually leak.
It's 3 am again and the anxiety is doing its thing, so I'm doing chemistry instead of staring at the ceiling. Group 13 data from NCERT. First ionisation enthalpy kJ/mol : B 801, Al 577, Ga 579, In 558, Tl 589. I expected
