Chemistry
Grade-10
Easy

Question

Stomach acid is

  1. Sulphuric acid
  2. Hydrochloric Acid
  3. Acetic acid
  4. Oxalic acid

hintHint:

Stomach acid is hydrochloric acid.

The correct answer is: Hydrochloric Acid


    from glands in the stomach wall, acid that enters the stomach. It aids in food digestion. Hydrochloric acid is the component of gastric acid.

    Related Questions to study

    Grade-10
    Chemistry

    Which of the following statements is incorrect?

    Which of the following statements is incorrect?

    ChemistryGrade-10
    Grade-10
    Chemistry

    On the pH scale higher numbers indicate

    On the pH scale higher numbers indicate

    ChemistryGrade-10
    Grade-10
    Chemistry

    Shreya took some turmeric powder and made a paste by adding some water. She cut the strips of paper and applied this turmeric paste on them. After drying this strip, she put a few drops of some sample solution on each.
    What would be the change in color of strips, she observed?

    (i)  Salt solution
    (ii)  Orange juice
    (iii)  Liquid detergent
    (iv)  Watermelon juice

    Shreya took some turmeric powder and made a paste by adding some water. She cut the strips of paper and applied this turmeric paste on them. After drying this strip, she put a few drops of some sample solution on each.
    What would be the change in color of strips, she observed?

    (i)  Salt solution
    (ii)  Orange juice
    (iii)  Liquid detergent
    (iv)  Watermelon juice

    ChemistryGrade-10
    parallel
    Grade-10
    Chemistry

    Bleach is a strong base, what is the pH level of bleach?

    Bleach is a strong base, what is the pH level of bleach?

    ChemistryGrade-10
    Grade-10
    Chemistry

    Which is most acidic?

    Which is most acidic?

    ChemistryGrade-10
    Grade-10
    Chemistry

    Which of the following has the highest value of pH?

    Which of the following has the highest value of pH?

    ChemistryGrade-10
    parallel
    Grade-10
    Chemistry

    Substance that has pH greater than 7.

    Substance that has pH greater than 7.

    ChemistryGrade-10
    Grade-10
    Chemistry

    Substance that has pH less than 7.

    Substance that has pH less than 7.

    ChemistryGrade-10
    Grade-10
    Chemistry

    The pH scale is a range from:

    The pH scale is a range from:

    ChemistryGrade-10
    parallel
    Grade-10
    Chemistry

    What does pH measure?

    What does pH measure?

    ChemistryGrade-10
    Grade-10
    Chemistry

    An indicator paper is prepared by dipping paper strips in solution (P). When this strip of indicator is added to the solution (Q), which contains less H+ ions than the OH- ions, the color of the paper strip turns pink. Identify the solution (P).

    An indicator paper is prepared by dipping paper strips in solution (P). When this strip of indicator is added to the solution (Q), which contains less H+ ions than the OH- ions, the color of the paper strip turns pink. Identify the solution (P).

    ChemistryGrade-10
    Grade-10
    Chemistry

    Which of the following is correctly matched?
    Indicators
    Acid
    (a) Litmus
    Blue
    (b) China rose
    Orange
    (c) Methyl orange
    Red
    (d) Red Cabbage
    Red

    Which of the following is correctly matched?
    Indicators
    Acid
    (a) Litmus
    Blue
    (b) China rose
    Orange
    (c) Methyl orange
    Red
    (d) Red Cabbage
    Red

    ChemistryGrade-10
    parallel
    Grade-10
    Chemistry

    A substance (X) is added to the lime solution and then mixed with red cabbage solution. The resultant solution turns out violet in color. What will be the nature of substance (X)?

    A substance (X) is added to the lime solution and then mixed with red cabbage solution. The resultant solution turns out violet in color. What will be the nature of substance (X)?

    ChemistryGrade-10
    Grade-10
    Chemistry

    A China rose indicator, when added to a sample solution, its color changes to green. What will be the nature of this sample?

    A China rose indicator, when added to a sample solution, its color changes to green. What will be the nature of this sample?

    ChemistryGrade-10
    Grade-10
    Chemistry

    Red cabbage is a natural indicator. When it is added to the basic solution, the color changes from:

    Red cabbage is a natural indicator. When it is added to the basic solution, the color changes from:

    ChemistryGrade-10
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.