What happens when CO2 gas is passed through an aqueous solution containing Al3+ ions ?
A
Al2(CO3)3 is formed
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Al(OH)3 is precipitated
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Al2O3 is formed
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Collodial Al(OH)3 is formed
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is AAl2(CO3)3 is formed hen CO2 gas is passed through an aqueous solution containing Al3+ ions.it will produces Al2(CO3)3. 3CO2+2Al(OH)3→Al2(CO3)−3+3H2O. Hence option A is correct.