Questions
Select the correct choice for the statements (I) and (II).
(I) Boron reacts with acids at high temperature to give boric acid.
(II) Boron does not react with alkalies at all.
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Correct option is A
Boron reacts with conc.HNO3, H2SO4 and. KOH (s) at high temperature.B+3HNO3→H3BO3+3NO2B+3KOH(s)→K3BO3+32H2Boron does not react with acids and alkalies even at moderate temperature.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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