Chemistry, asked by suvranshu96, 9 months ago

State the observation when H2S gas is passed through acidified K2Cr2O7 solution

Answers

Answered by Samu1y

0

Answer:

Explanation:

When Sulphur dioxide is passed through an acidified K2Cr2O7 solution ,the oxidation state of sulphur changes from +4 to +6. hence it forms SO3

Answered by MajorLazer017

8

Answer:

EVOLUTION OF A GAS WILL BE OBSERVED:::::::

WHICH IS SO3 (SOLDER TRIOXIDE)

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