Which of these substance are likely to have a bitter taste antacod vi ger or anyacod toothpaste or orange jucoe and vinger or orange juice toothpaste

Answer : The correct option is, Antacid and toothpaste.

Explanation :

The property of an acid is that they are sour in taste and the property of base is that they are bitter in taste.

In the given question, vinegar, orange juice are the acids and antacids, toothpaste are the bases.

Therefore, the option Antacid and toothpaste are likely to have a bitter taste.

the answer is c i believe