Advertisements
Advertisements
प्रश्न
The pH of the gastric juices released during digestion is
पर्याय
less than 7
more than 7
equal to 7
equal to 0
उत्तर
less than 7
Explanation -
Gastric juices generally release hydrochloric acid during digestion. Therefore the pH is less than 7.
APPEARS IN
संबंधित प्रश्न
Higher the pH value of a solution, the more ______ it is.
The colour of universal indicator solution is ____________.
(a) red
(b) blue
(c) green
(d) greenish yellow
Answer the following:
If pH value of solution ‘A’ is 8, pH value of solution ‘B’ is 7 and pH value of solution ‘C’ is 5.5 then:
Tooth enamel is made up of ____________.
An aqueous solution with pH = 1 is ___________.
Which of the following are present in a dilute aqueous solution of hydrochloric acid?
The table provides the pH value of four solutions P, Q, R and S.
| Solution | pH value |
| P | 2 |
| Q | 9 |
| R | 5 |
| S | 11 |
Which of the following correctly represents the solutions in increasing order of their hydronium ion concentration?
pH stands for ______ in a solution.
There are four solutions A, B, C and D with pH values as follow:
| Solution | A | B | C | D |
| pH | 2.0 | 7.0 | 8.0 | 12.0 |
Which solution(s) would liberate hydrogen gas with zinc?
Rohit has solution X, Y and Z that has pH 2, 7 and 13 respectively.
Which solution will liberate ammonia gas when reacted with ammonium chloride?
