B. two-base extraction apparatus separatory funnel, ice-water bath, apparatus for vacuum fitration, s ple distillation, and flameless heating dissolution obtain 2 g of a mixture of benzoic acid, 2-naphthol, and naphthalene dissolve the mixture by swirling it with 30 ml of diethyl ether in a 125-ml erlenmeg flask. if any solids remain, add more diethyl ether to effect complete dissolution. served. may not be scanned, copied or dunlicated hole or in ga

The answer should be c.

☆ionisation energy increases across a period from na -> ar☆ionisation energy decreases down a group from li -> fr☆ionic radius decreases across a period from na -> cl☆ionic radius increases down a groupfrom f -> ii hope it clarifies your doubts

In reversible reaction chemistry equilibrium is attained when the forward and reverse reactions are taking place at the same rate, thus, the concentrations of reactants and products remain the same. a reversible reaction is a chemical reaction where the reactants form products that, in turn, react together to give the reactants back. in irreversible reactions on the other hand, the reactants react to form the products, which cannot revert back into reactants.