The p-Block Ele...

$$X - O - X$$ bond (where X = central atom) is not present in species.

In the synthesis of sodium carbonate by solvay (or ammonia-soda) process, the recovery of ammonia is done by treating $$NH_4Cl$$ with $$Ca(OH)_2$$. The by-product obtained in this process is:

The inert gas atom in which the total number of d-electrons is equal to the difference in numbers of total $$p-$$ and $$s-$$electrons, is:

The following acids have been arranged in order of decreasing acid strength. Identify the correct order.
$$ClOH (I),\ BrOH (II),\ IOH (III)$$

Which of the following molecule doesn't have $$d\pi -p\pi$$ bonding?

Which of the following reactions does not produce ammonia as one of the products?

In spite of having less electron affinity than chlorine, fluorine is the strongest oxidizing agent among the halogens. The most important reason for this phenomenon is :

Which of the following arrangement of bond dissociation enthalpy of halogens is correct?

Ammonia can be dried by :

Which of the following set of elements have the strongest tendency to form anions?