I am doing 12th class from CBSE Board, now I need CBSE 12th class question paper of chemistry , for getting idea about the exam paper of chemistry so please provide me.

[prince karak]

I am providing you CBSE Class XII Question Papers of chemistry in PDF.
Paper has sort and long type answer and marks has 70 and this theory paper and time duration is 3 hours
Some content of PDF is showed as below
Q how may be conductivity of intrinsic semiconductor be increased?
Q Define peptization
Q how is copper extract from low grade ore of it.?


For more questions you can read out the attach as below:-
Note:-

(CBSE Class XII Question Papers chemistry)

3cbse.nic.in/curric~1/qp2012/SamplePaperX11/Set1/CHEMISTRY_1_X11_2012.pdf