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CBSE Class 12 Chemistry 2013 Solved Paper
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Question : 19 of 30
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(a) What type of semiconductor is obtained when silicon is doped with boron?
(b) What type of magnetism is shown in the following alignment of magnetic moments?
↑ ↑ ↑ ↑ ↑ ↑
(c) What type of point defect is produced whenA g C l C d C l 2
(b) What type of magnetism is shown in the following alignment of magnetic moments?
(c) What type of point defect is produced when
Solution:
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