Chemistry, asked by vaidehi4126, 9 months ago

Can I get extra answers of combustion and flame

Answers

Answered by abcd1357
0

If it is ncert u will get sequenced answers on Google

I don't use ncert books.. Therefore will not be able to send the answrs

Answered by shivampatawari07
0

Answer:

Very Short Answer Questions

Question 1.

Name the most common fuel used in homes.

Answer:

Liquefied Petroleum Gas. (LPG)

Question 2.

Name the most common fire extinguisher.

Answer:

Water

Question 3.

What are the states in which a fuel may exist?

Answer:

A fuql may exist in solid, liquid or gaseous state.

Question 4.

Name any two combustible substances.

Answer:

Charcoal, wood

Question 5.

Does magnesium produce heat and light during its combustion?

Answer:

Yes, it does.

Question 6.

What acts as a fuel for our body?

Answer:

Food

Question 7.

Give two examples of non-combustible substances. .

Answer:

Water, sand

Question 8.

How are heat and light produced in the sun?

Answer:

In the sun, heat and light are produced by nuclear reactions.

Explanation:

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