Download App

Acids, Bases and Salts — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceAcids, Bases and Salts1 Mark
Question
Fill in the blank. Turmeric and litmus are _________ acid-base indicators.
✓

Answer

Turmeric and litmus are natural acid-base indicators.

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 "1 Marks Question" from Acids, Bases and Salts→Acids, Bases and Salts — all question types→Science STD 7 question papers→Gujarat Board STD 7 question papers→Gujarat Board question paper generator→

Similar questions

How many elements are currently known?
→
Mention the mode of reproduction in the following plants:
  1. Spirogyra.
  2. Yeast.
  3. Money plants.
→
The distance-time graph of an object is a straight line perpendicular to the distance axis. What does this graph indicate about the motion of the object?
→
Which material does not allow electric current to pass through?
→
A flower consists of different parts. Name these parts of a flower.
→
Pick the odd-one-out from each of the groups given below on the basis of respiratory organs. Give reason for your answer. Crocodile, whale, dolphin, fish.
→
A yellow powdery substance is present in the anther which participates in reproduction process. Name this substance.
→
What do you mean by scouring?
→
Anaerobic bacteria digest animal waste and produce biogas (Change – $A$). The biogas is then burnt as fuel (Change – $B$). The following statements pertain to these changes. Choose the correct one.
  • Process – $A$ is a chemical change.
  • Process – $B$ is a chemical change.
  • Both processes $A$ and $B$ are chemical change.
  • None of these processes is a chemical change.
→
What material is commonly used to make electrical wires?
→