Questions
ln group 13 of periodic table
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By Expert Faculty of Sri Chaitanya
a
only boron shows allotropy
b
only boron is non-metal with black colour
c
boron has highest m.p. because of very strong crystalline lattice
d
all of the above
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Correct option is D
Anomalous properties of Boron::Similar Questions
The correct order of matching of the following compounds is
(A) Borazine (B) Plaster of Paris (C) Boric acid (C) Qwartz (E) Buckminsterfullerene | (i) (ii) C60 (iii) SiO2 (iv) B3N3H6 (v) H3BO3 |
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