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You are here: Home » CBSE Science Class 8 Index » Chapter 6. Combustion and Flame

Combustion and Flame: MCQ Notes

Combustion and Flame is a chapter of CBSE class 8 Science textbook. This is third part of learning notes on MCQs of Combustion and Flame. These notes give the correct answer to the MCQ questions. Learn these Science notes on Combustion and Flame to score full marks in CBSE Class 8 school exams. Our notes are designed and thoroughly checked by experts and are completely error-free. Quizcrazy.in and team is proud to present Combustion and Flame chapter MCQ notes to you.

Combustion and Flame MCQ Notes
CBSE class 8 Science notes

11)   The substances, which vapourise during burning, give ______.

Answer:

Combustion and Flame MCQ Notes
CBSE class 8 Science notes

12)   ______ does not vapourise and so does not produce a flame.

Answer:

Combustion and Flame MCQ Notes
CBSE class 8 Science notes

13)   The amount of heat energy produced on complete combustion of 1 kg of a fuel is called its ______ value.

Answer:

Combustion and Flame MCQ Notes
CBSE class 8 Science notes

14)   Incomplete combustion of carbon fuels gives ______ gas.

Answer:

Combustion and Flame MCQ Notes
CBSE class 8 Science notes

15)   Oxides of sulphur and nitrogen dissolve in rain water and form acids. Such rain is called ______ rain.

Answer:

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CBSE Class 8 Science

Combustion and Flame MCQ Notes


Combustion and Flame MCQ Test


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