Ex 5 Bunsen Burner Flashcards
1
Q
Designed to furnish heat in the lab by burning gaseous fuels
A
Bunsen and tirill burner
2
Q
It is constructed to allow control of both gas and air flow before combustion
A
Burner
3
Q
Supports the burner
A
Base
4
Q
Where the fuel is admitted
A
Gas inlet
5
Q
Where the gas and air are mixed
A
Barrel
6
Q
Regulates the gas supply
A
Gas regulator
7
Q
Controls the passage of air
A
Air holes
8
Q
With the use of _____, hold a clean and dry evaporating dish over the flame
A
Crucible tong
9
Q
A blue flame which is the hottest part, where it undergoes complete combustion
A
Non-luminous flame
10
Q
This is the burning flame which is brightly visible and associated with incomplete combustion
A
Luminous flame
