Find CBSE class 12th Chemistry Guess paper for the Second Term examination. Question has been framed as per the syllabus covered in the second term examination. It is very important to prepare the second term examination as it is a part of board exam preparation.
Some question of this Guess paper are given here
Q. No any metal are obtained from nitrate ores. Why?
Q. Why is the adsorption phenomenon always exothermic?
Q. How is copper extracted from a low grade ore of it?
Q. What do you mean by crystallization?
Q. Differentiate between disinfectants and antiseptics.
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