Question

Identify the acidic substance from the following list of compounds Cucumber, Grape juice, Milk, Lime water, Shampoo, Mineral water A) Milk, Mineral water, Lime water B) Grape juice, Milk Shampoo C) Cucumber, Grape juice, Milk D) Lime water, Shampoo, Mineral water​

Answer 1

Answer:

(A) Lime Water

(B) Shampoo

(C) none

(D) Lime water n Shampoo

Answer 2

Answer:

The solution to the question -"Identify the acidic substance from the following list of compounds " is-

Explanation:

From the following list-

Cucumber, Grape juice, Milk, Lime water, Shampoo, Mineral water

In the options- A) Milk, Mineral water, Lime water

Milk is slightly acidic. It's pH level  is around 6.5 to 6.7.

In the options-  B) Grape juice, Milk ,Shampoo

Shampoo is acidic. It's pH levels falls between 3.7 to 5.5 .

In the options- C) Cucumber, Grape juice, Milk

Milk is slightly acidic. It's pH level  is around 6.5 to 6.7.

In the options- D) Lime water, Shampoo, Mineral water​Shampoo is acidic. It's pH levels falls between 3.7 to 5.5.

Also we should know , how can an item be evaluated as acidic or alkaline-

This can be done with the help of litmus scale, by calculating the pH value and for this one should know what is pH scale.

pH scale-

In this scale , there is sequence of numbers goes from 0 - 14, and with 7 being neutral.

• If the pH is  less than 7 indicate that the items is acidic.
• whereas a pH of greater than 7 indicate alkaline.

To know more about acid molecule click on the link  below-

https://brainly.in/question/17840323

To know more about pH click on the link  below-

https://brainly.in/question/14014587

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