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Oxyacetylene Torch Cutting

Authored by Lisa Thompson

Science

7th Grade

NGSS covered

Used 1+ times

Oxyacetylene Torch Cutting
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15 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the primary chemical reaction involved in oxyacetylene torch cutting?

Combustion of acetylene with oxygen

Combustion of hydrogen with oxygen

Combustion of propane with oxygen

Combustion of methane with oxygen

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which gas is used as a fuel in an oxyacetylene torch?

Propane

Butane

Acetylene

Methane

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the role of oxygen in an oxyacetylene torch?

To cool the flame

To act as a fuel

To oxidize the metal

To increase the flame temperature

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the approximate temperature of the flame produced by an oxyacetylene torch?

1000°C

2000°C

3000°C

4000°C

Tags

NGSS.HS-PS3-4

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following metals can be cut using an oxyacetylene torch?

Aluminum

Copper

Iron

Lead

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What safety equipment is essential when using an oxyacetylene torch?

Safety goggles

Ear plugs

Dust mask

Rubber gloves

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the chemical formula for acetylene?

Tags

NGSS.HS-PS1-1

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