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Which property of a substance can be determined using a pH indicator?
O acidity
OB. boiling point
Oc density
OD. electrical conductivity
OE. thermal conductivity

Respuesta :

Answer:

Acidity

Explanation:

pH measures how acidic or basic a substance is.

Answer:

a) Acidity

More to know

  • The pH scale is a mixture of indicator which on dissolving indicate whether the substances is acidic in nature or basic .

  • The value between 1 to 7 is acidic

  • The value between 7 to 14 is basic

  • The value 7 is neutral

  • Acids are sour in taste and turn blue litmus ( indicator) to red

  • Base are bitter in taste and turn red litmus to blue.

  • Salts are neutral and obtain by the reaction between acid and bases.