IIT JEE – 2010 CHEMISTRY – PAPER & ANALYSIS

IIT JEE – 2010 CHEMISTRY – PAPER & ANALYSIS:
IIT JEE is one of the toughest examinations in the world. In the year 2010 this exam was conducted in two parts, first was PAPER-1 and second was PAPER-2. There were 28 questions in PAPER-1 and 19 questions in PAPER-2. Each paper was consisting of 80 questions in total. Paper-1 and Paper-2 both were of 240 marks. This whole booklet is very useful from exam point of view. This booklet consists of three different parts.

• First part consists of the analysis of the CHEMISTRY part in Paper-1 and Paper-2. Analysis is very helpful in many aspects; it will help you in understanding:

1. Importance of chapters.
2. Type of questions asked.
3. Trend of the papers.

• Second part contains the marking scheme and type of questions asked in the Question Papers.
• Third and the last part contain all the questions asked in CHEMISTRY in Paper-1 and Paper-2 with the answers. This part will help you in understanding the difficulty level of the exam.

Q. Among the following, the intensive property is (properties are)
(A) molar conductivity                (B) electromotive force
(C) resistance                    (D) heat capacity

Ans. (A, B)

Q. Assuming that Hund’s rule is violated, the bond order and magnetic nature of the diatomic molecule B2 is
(A) 1 and diamagnetic                (B) 0 and diamagnetic
(C) 1 and paramagnetic                (D) 0 and paramagnetic

Ans. (A)

Q. Among the following , the number of elements showing only one non-zero oxidation state is O, Cl, F, N, P, Sn, Tl, Na, Ti {INTEGER TYPE QUESTION}

Ans. 2

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