Question

5. State the function of -
a) The wooden handle at the end of the test tube holder
b] The asbestos fixed at the centre of the wire gauze.
c] The clamp mounted on the rod of a retort stand.
d] The air regulator in a bunsen burner.
e] The tap at the base of a burette.
State the method used for collecting the following gases​

Answer 1

Answer:

(a) The wooden handle at the end of test tube being a poor conductor of heat, makes holding the test tube holder easy.  

(b) The asbestos fixed at the centre of the wire gauze initiates even distribution of heat to the bottom of the apparatus. It also prevents glass apparatus from cracking.  

(c) The clamp mounted on the rod of a retort stand helps in holding the apparatus and adjusting its level upwards or downwards.  

(d) The air regulator has holes and is used for regulating the flame.  

(e) The tap at the base of the burette helps in removing the measured liquid drop wise.

Explanation:

Pls mark as brainliest, rate, thank and follow me ✌️✌️✌️