Questions
Identify correct statements from the following
A) GaAs (Gallium Arsenide) is a very effective semiconductor.
B) resembles copper in its appearance and conductivity
C) Ice is a polar molecular solid
D) Crystal structure of is triclinic.
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Correct option is D
A) GaAs (Gallium Arsenide) is a very effective semiconductor.B) ReO3 resembles copper in its appearance and conductivity C) Ice is a polar molecular solidD) Crystal structure of K2Cr2O7 is triclinic.Talk to our academic expert!
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Similar Questions
Match the items given in Column I with the items given in Column II.
| Column I | Column II | ||
| A. | Mg in solid state | 1. | p -type semiconductor |
| B. | MgCl2 in molten state | 2. | n-type semiconductor |
| C. | Silicon with phosphorus | 3. | Electrolytic conductor |
| D. | Germanium with boron | 4. | Electronic conductor |
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