List of top Chemistry Questions on Acids, Bases And Salts asked in TBSE Class X Board

What is an indicator? Write the names of two indicators.
Why should curd and sour substances not be kept in brass and bronze vessels?
Which gases are produced at the cathode and anode during the electrolysis of acidulated water?
Give an example of an antacid.
What is the common name of the compound \(\text{CaOCl}_2\)?
Write two important uses each of washing soda and baking soda.
Which gas is usually evolved when an acid reacts with a metal? How will you test the presence of this gas?