Question

plz answer this question​

Answer 1

Explanation:

plz answer this question

https://brainly.in/question/24475273?utm_source=android&utm_medium=share&utm_campaign=question

Answer 2

Explanation:

the balance chemical reaction is: K2Cr207 + H2SO4 + 3S02 --> Cr2(SO4)3 + K2SO4 + H20

So the value of a= 1, b= 3, c=1

option 1 is correct.