Chemistry
Medium
Question
When SO2 solution is passed over which of the following it turns green?
A
K2Cr2O7
✓ Official correct answer
B
H2SO4
C
SO3
D
P2O5
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
K2Cr2O7
No member explanations yet for this option.
B
H2SO4
No member explanations yet for this option.
C
SO3
No member explanations yet for this option.
D
P2O5
No member explanations yet for this option.
Related Questions
Q
Identify among the following elements that does NOT belong to VIIA group
Medium
· Chemistry
Q
Identify among the following which has Lowest energy of electron in 1st shell.
Medium
· Chemistry
Q
4moles of Carbon dioxide(CO2) have _____molecules.
Medium
· Chemistry
Q
In acidic medium, ____ is used to balance oxygen atoms in an ionic equation.
Medium
· Chemistry