Heating of Pb(NO3)2 gives two gases ‘X’ and ‘Y’ The colour of X and Y is
Heating of Pb(NO3)2 gives two gases ‘X’ and ‘Y’ The colour of X and Y is
A) X = Colourless, Y = Colourless
B) X = Red, Y = Brown
C) X = Brown, Y = Colourless
D) X = Green, Y = Yellow
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