Download App

Materials We Use — Science STD 7 — Question

Maharashtra BoardEnglish MediumSTD 7ScienceMaterials We Use1 Mark
Question
Fluoride is used in toothpaste to prevent …………… ..(white cement, tooth decay)
✓

Answer

tooth decay

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Fill in the blanks" from Materials We Use→Materials We Use — all question types→Science STD 7 question papers→Maharashtra Board STD 7 question papers→Maharashtra Board question paper generator→

Similar questions

When the temperature of air is low, its capacity to hold the vapour is …………… .
→
Common name of acetic acid is ……………………….
→
A medium is necessary for …………… of sound.
→
The space occupied by a substance is its …………… .
→
Impurities of sand and soil in ore are called ………….. .
→
Fish breathe with …………. instead of a nose.
→
The loudness of sound depends on ………….. .
→
Synthetic detergents can be used in …………… water as well.(hard, tooth decay)
→
Soft soap is ………………. salt of fatty acids.
→
Unit of force is …………. and …………. .
→