Whose PH value is | kiska kitna PH maan hai

Q.1 What is the PH value of water?

Ans. 7

Q -2 What is the PH value of milk?

Ans. 6.4

Q. 3 What is the PH value of vinegar?

Ans. 3

Q.4 What is the PH value of human blood?
Ans. 7.4

Q.5 What is the PH value of lemon juice?

Ans. 2.4

Q-6 What is the PH value of NaCl?
Ans. 7

Q.7 What is the PH value of the acidic solution?
Ans. Less than 7

Q.8 What is the PH value of depressed solution?
Ans. 7

Q.9 What is the PH value of alcohol?
Ans. 2.8

Q.10 What is the PH value of human urine?
Ans. 4.8 – up to 8.4

Q. 11 What is the PH value of seawater?
Ans.8.5

Q-1 What is the PH value of tears?
Ans. 7.4

Q.13 What is the PH value of human saliva?
Ans. 6.5 – 7.5

Q.14 Who has identified the PH scale?
Ans. Sourston

Q.15 What does the PH evaluator represent?
Ans. Acidic or alkaline solution

Whose PH value is?? in english, kiska kitna PH maan hai, किसका कितना PH मान है