Viteee
S Block Elements
VITEEE 2022
MCQ+4 / -12022
A colourless solid \((X)\) on heating evolved \(\mathrm{CO}_2\) and also gave a white residue, soluble in water. Residue also gave \(\mathrm{CO}_2\) when treated with dilute acid. \((X)\) is
Viteee
VITEEE 2022
A colourless solid \((X)\) on heating evolved \(\mathrm{CO}_2\) and also gave a white residue, soluble in water. Residue also gave \(\mathrm{CO}_2\) when treated with dilute acid. \((X)\) is