Chemistry Inorganic Chemistry questions from JEE Main 2007.
Which of the following species exhibits the diamagnetic behaviour?
Which of the following nuclear reactions will generate an isotope?
The stability of dihalides of $\mathrm{Si}, \mathrm{Ge}, \mathrm{Sn}$ and $\mathrm{Pb}$ increases steadily in the sequence
The charge/size ratio of a cation determines its polarizing power. Which one of the following sequences represents the increasing order of the polarizinig order of the polarizing power of the cationic species, $\mathrm{K}^{+}, \mathrm{Ca}^{2+}, \mathrm{Mg}^{2+}, \mathrm{Be}^{2+}$ ?
In which of the following ionization processes, the bond order has increased and the magnetic behaviour has changed?
Identify the incorrect statement among the following
Identify the incorrect statement among the following
The actinoids exhibits more number of oxidation states in general than the lanthanoids. This is because
Which one of the following has a square planar geometry?
Which of the following hydrogen bonds is the strongest?