Download App

Exploring Substances: Acidic, Basic, and Neutral — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceExploring Substances: Acidic, Basic, and Neutral1 Mark
MCQ
Red rose extract turns green in the presence of:
  • A
    Acid
  • B
    Neutral substance
  • ✓
    Base
  • D
    Salt
✓

Answer

Correct option: C.
Base
C

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 "MCQ (1 Marks)" from Exploring Substances: Acidic, Basic, and Neutral→Exploring Substances: Acidic, Basic, and Neutral — all question types→Science STD 7 question papers→Gujarat Board STD 7 question papers→Gujarat Board question paper generator→

Similar questions

The image of a real object in a plane mirror is always:
→
The internal factor which affects the process of photosynthesis is $......$
→
Shadows give us information about
→
Which topsoil is best suited for growing plants:
→
Which of the following is most likely to have a much higher breathing rate?
→
A wind vane is used to measure the:
→
Read carefully the terms given below. Which of the following set is the correct combination of organs that do not carry out any digestive functions?
→
Acidification of surface water is responsible for decline in population of:
→
The absorption of nutrients and exchange of respiratory gases between blood and tissues takes place in
→
Choose the odd one:
→