Question

82. When heating PCI then it decompose PCL, and
C1, in form of gas. The vapour density of gas
mixture is 70.2 and 57.9 at 200º C and 250°C.
The degree of dissociation of PCI, at 200°C and
250C is
(1) 48.50% & 80% (2) 60% & 70%
(3) 70% & 80%
(4) 80% & 90%​

Answer 1

Answer:

option 1 is correct

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