Medium· Group 15 elements and compounds· +4 / −1
The oxoacid of phosphorus that is easily obtained from a reaction of alkali and white phosphorus and has two bonds, is:
Which of the following gives N_2 on thermal decomposition?
JEE Mains 2022, June 28 - Shift 1 · Easy
Assertion : For Group 15 elements, the acidity of the pentavalent oxide is greater than that of the trivalent oxide. Reason : Down the…
JEE Mains 2022, June 28 - Shift 1 · Medium
A white precipitate was formed when BaCl_2 was added to water extract of an inorganic salt. Further, a gas 'X' with characteristic odour…
JEE Mains 2022 June 29 Shift 2 · Medium