acid and alkalie
Presentation
•
Science
•
7th Grade
•
Hard
Bindhu Sunil
Used 2+ times
FREE Resource
3 Slides • 0 Questions
1
acid and alkalie
basic science
chapter : 3
2
substance changes hibiscus paper into red : butter milk , venegar , tamarind water.
no colour : water coconut oil , soap solution ,milk , salt , solution.
3
what is hibiscus paper .
what is litmus papper
what is acid
thing you should know while handling
list food substances and acid present in it
what is carbonate
acid and alkalie
basic science
chapter : 3
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