Question

The compound of calcium which is yellow in colour?​

Answer 1

Question :-

The compound of calcium which is yellow in colour

Answer :-

Bleaching powder

Answer 2

$hello$

➢ It is bleaching powder.

Chemical name-Calcium oxychloride

Formula-CaOCl₂

It is produced by action of chlorine on dry slaked lime.

Equation- Ca(OH)2 + Cl2 → CaOCl2 + H2O

Used for washing some clothes.

b)(i)NaOH + HNO3 → NaNO3 + H2O(Salt name- Sodium nitrate)

   (ii)2KOH + H2SO4 → K2SO4 + 2H2O(Salt name-Potassium sulphate)

I hope my answer helps you...✌