Hydrogen Toch

In the given video Hydrogen torch is used for______

Answer explanation

The advantage of using hydrogen torch is you don't need to store ______ gas.

For Hydrogen torch the reaction is taking place between electrolytic chemicals and ______ water

According to the video the temperature produced is sufficient enough to melt

• Copper

• Manganese

• Iron

• Brass

To ensure the hydrogen torch remains functional for the year we need to keep adding

• Distilled Water

• Electrolyte

• copper sulfate

• Welding material

The exhaust of hydrogen torch is simple _____

How many use of Hydrogen torch were given in video 9 ( 1st video of ACPL 1)

• 5

• 6

• 7

• 10

Which one of these are uses of Hydrogen torch

• Resizing a ring

• Repairing a fine chain

• Creating a headpin

• Jwellery rpair

• Anneal a metal

With Hydrogen torch you can weld

• Efficiently

• Affordably

• Safely

• All of these

Hydrogen torch produces

• Clean Welding gas

• Clean water vapor

• both of these