EASY
8th Karnataka Board
IMPORTANT
Earn 100

An ideal fuel has _____ calorific value.

100% studentsanswered this correctly

Important Questions on Combustion and Flame

EASY
8th Karnataka Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 6 - Combustion and Flame>Exercise>Q 30
Why do CNG and LPG called clean fuel?
EASY
8th Karnataka Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 6 - Combustion and Flame>Exercise>Q 31
Name the fuels we burn in our daily activities in both rural and urban areas.
MEDIUM
8th Karnataka Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 6 - Combustion and Flame>Exercise>Q 32
How might you prevent the formation of carbon monoxide during the combustion of alkanes?
MEDIUM
8th Karnataka Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 6 - Combustion and Flame>Exercise>Q 33
The pH of the ocean be affected by our burning of fossil fuels. Do you think this could cause problems? Explain.
EASY
8th Karnataka Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 6 - Combustion and Flame>Exercise>Q 34
Fire accidents do not happen due to _____.