Which is a desirable chemical change?

Type: MCQ • Marks: 1

A. Burning a house

B. Cooking food

C. Rusting a bicycle

D. Spoiling milk

Explanation

Cooking makes food edible and useful.

Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now

Class 7th Curiosity

This page is indexed for search so students can find questions directly from Google.

Welcome to TutorWale!