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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a
(l) is correct, (II) is false
b
(l) is false, (II) is correct
c
Both are false
d
Both are correct
answer is A.
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Detailed Solution
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.
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.