1.

Raghav categorized the following household items into acids and bases. Acids Bases 1. Lemon 4. Baking soda 2. Antacid 5. Vinegar 5. Tea 6. Curd Which of them are placed under the wrong category?

A.  3 and 5       
B.  2 and 6 
C.      3, 4 and 5     
D.      2, 5 and 6
Answer» E.


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