u/JME_XD

Doubts

Q no 3

Q no 4 i marked the correct ans but since Na2CO3 is given its test is only used for Cr and Mn no option matching, and Cobalt nitrate giving thinard blue with Al2O3 which was the reason to mark this option. Whats the use of Na2CO3?

Q. No 11 need help

u/JME_XD — 24 days ago

Option 3 is a terminal alkene hence should give tollens test, that makes the ans 6 but it's given 5

Am I missing something ?

u/JME_XD — 24 days ago

In q no 1.A is correct if we go for numerical value and so is D as it is forming chelate ring. But the answer given is A

As for q no 12, Co+3 with aqua forms low spin complex but how does it show structural isomerism but option 4 is incorrect somehow.

Am I missing something here

u/JME_XD — 25 days ago