Question:medium

What is an indicator? Write the names of two indicators.

Show Hint

Methyl orange is another common synthetic indicator (red in acid, yellow in base).

Updated On: Mar 16, 2026

Show Solution

Solution and Explanation

Was this answer helpful?

0

Top Questions on Acids, Bases And Salts

Given below are a few elements: Li, K, Cs, F.
Identify the element which:
(a) has the least atomic radius.
(b) has two valence electrons.
(c) is the most electropositive.
- ICSE Class X board - 2026
- Chemistry
- Acids, Bases And Salts
View Solution
5.6 litres of gas Z weighs 32 g at STP. What is the molecular weight and vapour density of Z?
- ICSE Class X board - 2026
- Chemistry
- Acids, Bases And Salts
View Solution
Equal volumes of ammonia gas and chlorine gas are kept in two different containers under the same conditions of temperature and pressure. Find the number of molecules contained in chlorine gas when the mass of ammonia is 34 g. (Atomic weight: Cl = 35.5, H = 1, N = 14)
- ICSE Class X board - 2026
- Chemistry
- Acids, Bases And Salts
View Solution
Assertion (A): Dilute Sulphuric acid is a stronger electrolyte than concentrated Sulphuric acid.
Reason (R): Dilute Sulphuric acid has a higher concentration of mobile ions than concentrated Sulphuric acid.
- ICSE Class X board - 2026
- Chemistry
- Acids, Bases And Salts
View Solution
Want to practice more? Try solving extra ecology questions todayView All Questions

Questions Asked in TBSE Class X Board exam

What happens when an iron nail is dipped in copper sulfate solution? Write with equation.

TBSE Class X Board - 2026
Chemical Reactions

What is a stomata? Write the function of stomata.

TBSE Class X Board - 2026
Plant Physiology

Why is sodium metal kept immersed in kerosene?

TBSE Class X Board - 2026
Metals and Non-Metals

Write the S.I. unit of: (i) Electric potential difference (ii) Resistance

TBSE Class X Board - 2026
Current electricity