I know this thread has been closed but I want to reactivate it for a noble cause.
We shud submit all the answers which we think are given wrong in the solutions so that students dont get demoralised by their less marks and can calculate the true marks they deserve.
But remember, dont use this thread anymore for criticising any coaching institute.

I hav already posted many ques of the Open test.

 

Q-Which of the foll statement is correct?

 

A)-Xenate ion is basic solution undergoes disproportionation to produce Xe and perxenate ion.

B)-XeF4 on hydrolysis produces both Xe(g) and XeO3(s).

C)-H2S2O8 on hydrolysis pruduces 1 mole of H2SO3 and one mole of H2SO4.

D)-When hydrolised, BiCl3 gives white precipitate.