Question

Bleach Detergent Ammonia What property do all three of these common household substances have in common? A) They are all acidic. B) They all taste sour. C) They all have a pH above 7. D) They all turn litmus paper red. Elim

Answer 1

the answer is c because bleach detergent and ammonia are alkaline based and are on the higher spectrum of color and would turn the paper blue.

Answer 2

Answer: The correct answer is Option C.

Step-by-step explanation:

The given substances are all considered as bases.

The properties of base are as follows:

1. They are slippery to touch.
2. They have a pH of above 7.
3. They turn blue litmus to red.

The properties of acid are as follows:

1. They taste sour.
2. They have a pH of below 7.
3. They turn red litmus blue.

As, all the given substances are bases. Thus, they have a pH of above 7.

Hence, the correct answer is Option C.