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Question Practice

Which of the following statements about combustion of hydrocarbons is correct?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 10
Science
Science
Carbon and its Compounds
Question Bank

Which of the following stateme...

Single Answer MCQ
Q-00040015

Which of the following statements about combustion of hydrocarbons is correct?

1

It requires only carbon dioxide.

2

It usually produces ash.

3

It releases energy.

4

It is always complete.

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