Question

Q. Oxalic acid reacts with concentrated H2SO4 to
give a mixture of two gases. When this mixture
is passed through caustic potash, one of the
gases is absorbed. What is the product formed
by the absorbed gas with caustic potash?
(b) KHCO3
(c) K2CO3
(d) KOH
(a) K SO4​

Answer 1

Answer:

KSO4 is your answer

Explanation:

hope it will help you

Answer 2

Answer:

Explanation

COOH)  

2

​  

 

conc.H  

2

​  

SO  

4

​  

,heat

​  

CO+CO  

2

​  

+H  

2

​  

O

CO is neutral and CO  

2

​  

 is acidic in nature.

2KOH+CO  

2

​  

→K  

2

​  

CO  

3

​  

+H  

2

​  

O