What is the meaning of the chemical symbol 'P'?
A. Phosphorus
B. Potassium
C. Fludium
D. Polyamonium
Answer: Option A
A. Phosphorus
B. Potassium
C. Fludium
D. Polyamonium
Answer: Option A
Red phosphorus is less reactive than yellow phosphorus because
A. it is red in colour
B. it is highly polymerised
C. it is insoluble in C2H5OH
D. it is hard
Join The Discussion