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JEE 2020 Chemistry Revision Quiz :The Solid State
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Question 1
Which of the following substance is not paramagnetic ?
Question 2
The materials offering no resistance to passage of electricity is
Question 3
Which of these defects is known as dislocation defect?
Question 4
Doping induce which of these defects?
Question 5
Which of the following defect, if present, lowers the density of the crystal?
Question 6
A compound formed by elements ‘A’ and ‘B’ crystallises in the cubic structure, when atoms of ‘A’ are at the corners of the cube and ‘B’ atoms are at the face centre. The formula of the compound is:
Question 7
NiO adopts a rock-salt structure. The coordination number of the Ni2+ ion is –
Question 8
Which of the following expressions is correct for an NaCl unit cell with lattice parameter a–
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Dec 4JEE & BITSAT
