Food Spoilage & Food Preservation - Food Spoilage — Important Questions
Telangana Open School (TOSS) · Class 12 · Community Science (Home Science)
51 important questions from Food Spoilage & Food Preservation - Food Spoilage for Telangana Open School (TOSS) Class 12 Community Science, with answers.
Interactive on Super Tutor
Studying Food Spoilage & Food Preservation - Food Spoilage? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for important questions and more.
Free trial, no card needed.
Important Questions from Food Spoilage & Food Preservation - Food Spoilage
Which food is classified as non-perishable?
Show answer
Sugar
Non-perishable foods like sugar and flour do not spoil easily under normal storage conditions.
Rancidity in fats is caused by:
Show answer
Chemical oxidation
Rancidity occurs when fats undergo chemical oxidation, producing unpleasant smell and taste.
Which of the following is a physical change causing food spoilage?
Show answer
Freezing and drying
Physical changes like freezing or drying can alter food texture and quality, leading to spoilage.
Which gas is responsible for the rotten egg smell in spoiled food?
Show answer
Hydrogen sulfide
Hydrogen sulfide (H₂S) is produced by bacteria like Clostridium during protein breakdown, causing a foul smell.
+47 more questions on Food Spoilage & Food Preservation - Food Spoilage (Telangana Open School (TOSS) Class 12 Community Science (Home Science))
Practise AllFrequently Asked Questions
What are the important topics in Food Spoilage & Food Preservation - Food Spoilage for Telangana Open School (TOSS) Class 12 Community Science (Home Science)?
How many important questions are there in Food Spoilage & Food Preservation - Food Spoilage?
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Food Spoilage & Food Preservation - Food Spoilage
For serious students
Get the full Food Spoilage & Food Preservation - Food Spoilage chapter — start free.
Quizzes, flashcards, an AI doubt solver and a study plan for Telangana Open School (TOSS) Class 12 Community Science (Home Science). Free to start, no card needed.