Advertisements
Advertisements
प्रश्न
Among the following the least thermally stable is
विकल्प
K2CO3
Na2CO3
BaCO3
Li2CO3
उत्तर
Li2CO3
APPEARS IN
संबंधित प्रश्न
Sodium is stored in _________.
In case of alkali metal halides, the ionic character increases in the order
In which process, fused sodium hydroxide is electrolysed for the extraction of sodium?
Match the flame colours of the alkali and alkaline earth metal salts in the bunsen burner
| (p) Sodium | (1) Brick red |
| (q) Calcium | (2) Yellow |
| (r) Barium | (3) Violet |
| (s) Strontium | (4) Apple green |
| (t) Cesium | (5) Crimson red |
| (u) Potassium | (6) Blue |
Which is the correct sequence of solubility of carbonates of alkaline earth metals?
Why sodium hydroxide is much more water soluble than sodium chloride?
Write the chemical equations for the reactions involved in the Solvay process of preparation of sodium carbonate.
Write a balanced chemical equation for the following chemical reaction.
heating solid sodium bicarbonate
Write a balanced chemical equation for the following chemical reaction.
solid potassium hydroxide with CO2
Give the systematic name for the following.
Washing soda
