Q.
The total number of compounds having at least one bridging oxo group among the molecules given below is
$N_{2}O_{5}, \, P_{4}O_{6}, \, P_{4}O_{8}, \, H_{4}P_{2}O_{5}, \, H_{5}P_{3}O_{10}, \, H_{2}S_{2}O_{3}, \, H_{2}S_{2}O_{5}$
NTA AbhyasNTA Abhyas 2020The p-Block Elements - Part2
Solution:
