Sciences
10 QUESTIONS
Q1. Which plastic cannot be breakable?
A) Thermo
B) Thermosetting
C) Heated
D) Pasteurized
Q2. What is the chemical name of sulphuric acid?
A) NAcL
B) H2o
C) H2SO4
D) Not the above
Q3. Which non metal is very reactive on room temperature?
A) Phosporus
B) Phosphorus
C) Porus
D) Oxygen
