i SO2 gas reacts with acidified KMnO4 solution and pink colour of solution becomes colourless. ii When SO2 gas is passed throgh acidic solution of K2Cr2O7 . The organe colour of K2 Cr2O7 becomes green.
Explanation:
Please mark me as brainliests please if it helps you
SO2 gas reacts with acidified KMnO4 solution and pink colour of solution becomes colourless. ii When SO2 gas is passed throgh acidic solution of K2Cr2O7 . The organe colour of K2 Cr2O7 becomes green.
Answers & Comments
Answer:
i SO2 gas reacts with acidified KMnO4 solution and pink colour of solution becomes colourless. ii When SO2 gas is passed throgh acidic solution of K2Cr2O7 . The organe colour of K2 Cr2O7 becomes green.
Explanation:
Please mark me as brainliests please if it helps you
Answer:
SO2 gas reacts with acidified KMnO4 solution and pink colour of solution becomes colourless. ii When SO2 gas is passed throgh acidic solution of K2Cr2O7 . The organe colour of K2 Cr2O7 becomes green.