Which of the following statements is true for acids? [NCERT Exemplar Problems]
A. Bitter and change red litmus to blue.
B. Sour and change red litmus to blue.
C. Sour and change blue litmus to red.
D. Bitter and change blue litmus to red.
Answer:C
Which of the following statements is true for acids? [NCERT Exemplar Problems]
A. Bitter and change red litmus to blue. B. Sour and change red litmus to blue. C. Sour and change blue litmus to red. D. Bitter and change blue litmus to red.