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Assertion : Aspirin can cause ulcer in s...

Assertion `:` Aspirin can cause ulcer in stomach when taken empty stomach.
Reason `:` Aspirin gets hydrolysed to salicyclic acid in stomach where `pH` is 2.

A

Both A and R and true and R is the correct expalantion of A

B

Both A and R are true but R is not a correct explanation of A

C

A is true but R is false

D

A is false but R is true

Text Solution

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The correct Answer is:
A
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Assertion (A): Antacids are used to get rid of pain caused by indigestion. Reason (R) : Antacids neutralise the excess acid produced in the stomach.

Assertion (A): Hydrochloric acid helps in the digestion of food in the stomach. Reason (R) : The strength of a acid depends upon the number of H^+ ions.

Knowledge Check

  • In stomach aspirin gets hydrolysed to

    A
    benzoic acid
    B
    Phenol
    C
    salicylic acid
    D
    hydrochloric acid

  • Assertion : Aspririn can cause ulcer in the stomach. Reason : The ester group in aspirin gets hydrolysed to acid group in the stomach where the pH is 2.

    A
    If both 'A' and 'R' are correct and 'R' is correct reason for 'A'
    B
    If both 'A' and 'R' are correct and 'R' is not the correct explanation for 'A'
    C
    If 'A' is true but 'R' is false
    D
    If both 'A' and 'R' is false

  • In stomach, aspirin gets hydrolyzed to

    A
    salicylic acid
    B
    benzoic acid
    C
    phenol
    D
    propanoic acid

    • Similar Questions

    Explore conceptually related problems

    Aspirin on hydrolysis in the stomach gives _______ which cause _______

    Assertion. Aspirin can cause ulcer in the stomach. Reason. The ester group in aspirin gets hydrolysed to acid group in the stomach where the pH is 2.

    Statement I : 2-acetoxy benzoic acid can cause ulcer in the stomach when taken in empty stomach. Statement II : This compound is aspirin which prevents platelets coagulation as it has a blood clotting agent. Which of the following is correct for the given statements?

    Assertion : Peptic ulcers cause acidity related pain and bleeding in the stomach. Reason : Stress in the life causes peptic ulcers.

    Assertion (A): Baking soda creates acidity in the stomach. Reason (Rr): Baking soda is alkaline.

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