Q.
Statement I: Na2Cr2O7 is more soluble than K2Cr2O7Statement II: Na2Cr2O7 is orange coloured, K2Cr2O7 is yellow coloured
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
Statement I and Statement II both are correct
b
Statement I is correct Statement II is incorrect
c
Statement I is incorrect Statement II is correct
d
Statement I is incorrect Statement II is incorrect
answer is A.
(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
Sodium dichromate is more soluble than potassium dichromate. The yellow solution of sodium chromate is filtered and acidifiedwith sulphuric acid to give a solution from which orange sodium dichromate, Na2Cr2O7. 2H2O can be crystallised.
Watch 3-min video & get full concept clarity