A.White phosphorus
B.Red phosphorus
C.Black phosphorus
D.all forms of phosphorus
Related Mcqs:
- The most reactive allotropic form of phosphorus is
- The electric furnace is used for the manufacture of elemental phosphorus from a phosphate rock. The fused section of the furnace where the reduction to elemental phosphorus takes place is maintained at
- The electric furnace is used for the manufacture of elemental phosphorus from phosphate rock. The electrodes are made of
- A material is known as allotropic or polymoriphic if it
- Tricresyl phosphate (TCP) is made by reacting cresylic acid (CH3.C6H4.OH) with
- Yellow phosphorus is converted to red phosphorus in covered retorts at a temperature of
- Which of the following properties of white phosphorus are common to red phosphorus?
- Forms that are used to organize business data into rows and coloumns are called_____________??
- Red phosphorus may be changed to white phosphorus by
- Fog that most often forms as warm rain falls into a cold layer of surface air is called __________?
