A. I , II and II are correct
B. Only II is correct
C. Only I and III are correct
D. Only I and II are correct
Hydrolysis of NCI<sub>3</sub> gives NH<sub>3</sub> and X. Which of the following is X ?
Fluorine reacts with dilute NaOH and forms a gaseous product A. The bond angle in the molecule of A is
The type of bonds present in sulphuric anhydride
Which pair of oxyacids of phosphorous contain ‘P - H\' bonds
SiCl<sub>4</sub> on hydrolysis forms X and HCI. Compound X loses water at 1000<sup>o</sup>C and gives Y. Compounds X and Y respectively are <br>
Aluminium reacts with NaOH and forms compound X. If the coordination number of aluminium in X is 6, the correct formula of X
Which of the following is the anhydride of HNO<sub>3</sub>
Helium mixed with oxygen is used in the treatment of:
While phosphorus form PCl5, nitrogen does not form NCl5 because
Ordinary glass is a combination of the following