Phenol formaldehyde is produced by condensation polymerisation. It is also known as_____________________?

Related Mcqs:

A mixture of chlorine & sodium bromide acts as a/an_________________?

A. Insecticides B. Analgesic drug C. Fire retardant D. Hydrogenation catalyst...

Enzymes are_________________?

A. Proteins with high molecular weight (around 10,000) B. Derived from living organisms C. Catalyst for temperature sensitive reactions D. All A, B. and C....

Thermoplastic materials_____________________?

A. Do not soften on application of heat B. Are heavily branched molecules C. Are solvent insoluble D. None of these...

Insulin is an __________________ drug?

A. Anti-malarial B. Anti-TB C. Antibiotic D. None of these...

High temperature carbonisation of coal takes place at __________________ °C?

A. 2000 B. 700 C. 1100 D. < 500...