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VLD [36.1K]
2 years ago
7

Kindly help me i am confusedi will mark you brainlist

Chemistry
1 answer:
andrey2020 [161]2 years ago
6 0

Explanation:

a) 2 (Cr)³+ + 3 BiO3- + 4 H+ → 3 (Bi)3+ + Cr2O72- + 2 H2O

b)

have posted a similar question in the image for the phosgene i hope it helps little

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