Q.
Select the incorrect statement.
see full answer
Start JEE / NEET / Foundation preparation at rupees 99/day !!
21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya
a
Highly reactive metals are produced by electrochemical reduction of their respective cations
b
Fused chloride of sodium is used to produce sodium by electrolysis
c
Oxides of Mg or Al are used to produce these metals by electrolysis
d
Electrolysis of Al is done in the presence of cryolite
answer is C.
(Unlock A.I Detailed Solution for FREE)
Ready to Test Your Skills?
Check your Performance Today with our Free Mock Test used by Toppers!
Take Free Test
Detailed Solution
Oxides of Al and chloride of Mg are electrolysed to produce these metals. Other statements are true.
Watch 3-min video & get full concept clarity