acids obtained from minerals-----
substances that are bitter in taste and have soapy feelings-------
a dye that is extracted from lichen-------

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Solution

1) Acids obtained from minerals are called mineral acids.
2) Substances that are bitter in taste and have soapy feeling is called base.
3) A dye that is extracted from lichen is litmus solution.

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acids obtained from minerals-----substances that are bitter in taste and have soapy feelings-------a dye that is extracted from lichen-------

1) Acids obtained from minerals are called mineral acids. 2) Substances that are bitter in taste and have soapy feeling is called base. 3) A dye that is extracted from lichen is litmus solution.

acids obtained from minerals-----
substances that are bitter in taste and have soapy feelings-------
a dye that is extracted from lichen-------

1) Acids obtained from minerals are called mineral acids.
2) Substances that are bitter in taste and have soapy feeling is called base.
3) A dye that is extracted from lichen is litmus solution.