Question

Вещество которое хорошо проводит электрический ток и не изменяет цвет лакмуса и фенолфталеина а) оксид b)щелочь c)металл d)соль e) кислота

Answer 1

С) это металл
электропроводим и не меняет цвет индикаторов.

Answer 2

Substance that Conducts Electricity Well and Does Not Change the Color of Litmus and Phenolphthalein

The substance that conducts electricity well and does not change the color of litmus and phenolphthalein is c) metal.

Metal is known for its ability to conduct electricity and is not expected to change the color of litmus and phenolphthalein. Therefore, among the options provided, metal is the most suitable answer.