JEE Advanced questions
3844 published questions with worked solutions.
- Dipole moment and ionization constant are maximum in case of
- Cl2O, Br2O, I2O have positive value of ΔG (free energy) indicating that
- Consider the following transformations I. XeF6 + NaF → Na+[XeF7]− II. 2PCl5(s) → [PCl4]+[PCl6]− III. [Al(H2O)6]3+ + H2O →...
- Which of the following statements are correct for all three halogens (X), Cl, Br and I?
- Electron affinity is positive, when
- Which one of the following is not a true "per acid"?
- Xenon fluorides acts as fluoride donor with
- In the presence of H2O, SO2 acts as
- A rare gas that was detected in the sun before its discovery on earth is
- Which one of the following is the weakest base as per the Bronsted concept?
- Which of the following is used in vulcanization of rubber?Not in JEE Main or NEET syllabus
- Of the following acids I. Hypophosphorous acid II. Oxalic acid III. Glycine
- Maximum coordination number of oxygen in liquid water is
- The interhalogen compound not obtained is
- SO2 can reduce
- Which does not have (S − S) bond?
- CH3CH2OH on reaction with bleaching powder forms
- Match Column I with Column II and select the correct answer using the codes given below the column Column I: A. XeF4 B. XeF6 C....
- The best reducing agent of the following is
- S2O3²⁻ has