Home » Chemistry » Which of the following sulphides is insoluble in dilute HCl?Which of the following sulphides is insoluble in dilute HCl? Which of the following sulphides is insoluble in dilute HCl? A. Na2S B. ZnS C. CuS D. FeS Correct Answer: Option C Explanation Related Posts An organic compound that does not undergo a reaction with both hydrogen cyanide and hydroxylamine… 3. 06 g of a sample of potassium trioxochlorate (V) (KCIO) was required to make… Which of the following molecules has two other positional isomers? Which of the following arrangements is in order of increasing ionization energy? The alloy duralumin is used for the building of aeroplanes because it? Trioxonitrate (V) acid is not used for preparing hydrogen gas from metals because it
