Chemistry
Medium
Question
Mixture of catalysts Cr2O3 + A?2O3 + SiO2 at 500?C are used when benzene is prepared from_______________?
A
acetylene
B
N-hexane
✓ Official correct answer
C
Benzene sulphonic acid
D
Sodium benzoate
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
acetylene
No member explanations yet for this option.
B
N-hexane
No member explanations yet for this option.
C
Benzene sulphonic acid
No member explanations yet for this option.
D
Sodium benzoate
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