MEDIUMMCQ SINGLENEET ChemistryInorganic Chemistryp-Block (group 13 and 14)Boron and Its Compounds
A mixture of boron trichloride and hydrogen is subjected to silent electric discharge to form ‘A’ and HCl. ‘A’ is mixed with NH3 and heated to 200oC to form ‘B’. The formula of ‘B’ is:
A.H3BO3
B.B2O3
C.B2H6
D.B3N3H6✓ Correct
Explanation
3 2 6 3 3 6 2 6NH 3B H 2B N H 12H + ® +
Practice More Like This
Take chapter-wise tests, track your progress, and master p-Block (group 13 and 14).
Start Free Practice →