Exam Details
IIT JEE 1987
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Questions
44
Duration
180 mins
Package
IIT-JEE Advance - Previous Year Papers
Paper pattern & analysis
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Topic distribution
Subtopic distribution
Difficulty distribution
44questions
Medium
20
45.5%
Easy
19
43.2%
Hard
5
11.4%
Question type distribution
44questions
Multiple Choices
23
52.3%
Subjective
12
27.3%
Fill in the blanks
7
15.9%
Numerical Answer Type (NAT)
2
4.5%
Syllabus
Full Syllabus
Sample questions from this paper
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1987 · Chemistry · Inorganic Chemistry · Chemical Bonding And Molecular Structure
IIT JEE 1987
In benzene, carbon uses all the three p-orbitals for hybridisation.
1987 · Mathematics · Algebra · Probability
IIT JEE 1987
A man takes a step forward with probability \(0.4\) and backwards with probability \(0.6\) Find the probability that at the end of eleven steps he is one step away from the starting point.
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1987 · Physics · Mechanics · Work Power And Energy
IIT JEE 1987
A particle is acted upon by a force of constant magnitude which is always perpendicular to the velocity of the particle. The motion of the particle takes place in a plane. It follows that :
1987 · Chemistry · Inorganic Chemistry · Periodic Table And Periodicity
IIT JEE 1987
In group IA, of alkali metals, the ionisation potential decreases on moving down the group. Therefore, lithium is a strongest reducing agent
1987 · Mathematics · Coordinate Geometry · Circle
IIT JEE 1987
The circle \({x^2}\, + \,{y^2} - \,4x\, - 4y + \,4 = 0\) is inscribed in a triangle which has two of its sides along the co-ordinate axes. The locus of the circumcentre of the triangle is \(x\, + \,y\, - xy\, + k\,{\left( {{x^2}\, + \,{y^2}} \right)^{1/2}} = 0\). Find k.
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1987 · Chemistry · Inorganic Chemistry · S Block Elements
IIT JEE 1987
Sodium when burnt in excess of oxygen gives sodium oxide.