Sodium chloride is used in the following processes except in the

Alkanols have unexpectedly high boiling points relative to their molar masses because of intermolecular

What is the molar of hydrogen sulphide gas in the reaction H2SO4(aq) + 3H2S(g) → 4S(s) + 4H2O (l)n represented by the following equation?

Which of the following reactions is accompanied by the first ionization energy of an element X?

When magnesium ribbon burns in air, the products are

Study the reaction represented by the equation: Alkanol + Alkanoic acid conc. H2SO4 Alkanoate + water. The type of process involved in the reverse reaction is

Which of the following is likely to have the highest degree of hardness?

What is the molar mass of an alkyne with the formula Cx H 14? (H = 1, C = 12)

The following compounds contain the same type of bonds except

1994 WAEC SSCE Chemistry Past Questions