AP EAMCET · Chemistry · p Block Elements (Group 15, 16, 17 & 18)
Hot concentrated sulphuric acid on reaction with which one of the following elements, produces two gaseous products?
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
Carbon C is the element oxidised by concentrated H2SO4 to give two gaseous products. C+2H2SO4→CO2+2SO2+2H2O Here, CO2 and SO2 are two gaseous products.
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