1.

Red phosphorus is less reactive than yellow phosphorus because [DPMT 1982; JIPMER 1999;CBSE PMT 1999; RPET 2003]

A. Its colour is red
B. It is highly polymerized
C. It is hard
D. It is insoluble in \[{{C}_{2}}{{H}_{5}}OH\]
Answer» C. It is hard


Discussion

No Comment Found