Question

Pb(NO3)2------=A+ B+ C. ‘B’ is the compound of VA group element oncooling B D ⎯⎯⎯⎯ to C 0° → . Correct
statements among the following. [ ]
i) D is a colourless gas ii) Formula of ‘D’ is NO2
iii) ‘B’ is a dimer of ‘D’ iv) ‘B’ is O2
gas
a) All are correct b) Only ii, iii, iv are correct
c) Only ii and iii are correct d) Only i is correct

Answer 1

Answer:

iii) ‘B’ is a dimer of ‘D

hope u understood