Download App

CHEMISTRY CH14 Acids, Bases and Salts — Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9ScienceCHEMISTRY CH14 Acids, Bases and Salts1 Mark
MCQ
Since metal carbonate and metal bicarbonate are basic, they react with acids to give salt and water with the liberation of ______.
  • A
    $NO _2$
  • B
    $SO _2$
  • C
    $CO _2$
✓

Answer

Since metal carbonate and metal bicarbonate are basic, they react with acids to give salt and water with the liberation of CO2

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" from CHEMISTRY CH14 Acids, Bases and Salts→CHEMISTRY CH14 Acids, Bases and Salts — all question types→Science STD 9 question papers→Tamilnadu Board STD 9 question papers→Tamilnadu Board question paper generator→

Similar questions

A boy throws a ball up and catches it when the ball falls back. In which part of the motion the ball is accelerating?
→
……………. is an example of bony fish.
→
Transpiration takes place through ……………………
→
SI unit of wavelength is ……………………………..
→
A body is projected up with an initial velocity u m/s. It goes up to a height, ‘h’ metres in seconds time. Then it comes back at the point of projection. Considering negligible air resistance, which of the following statement is true?
→
The bending of root of a plant in response to water is called ______.
→
The pH of stomach fluid is ……………….
→
The common passage meant for transporting urine and sperms in male is ______.
→
Sodium having atomic number 11, is ready to ______ electron/ electrons to attain the nearest noble gas electronic configuration.
→
_________ ¡s the unique characteristic feature of mammals.
→