Question

Which of the following will not act as an antacid?
A. Sodium hydrogen carbonate
B. Magnesium hydroxide
C. Sodium carbonate
D. Aluminium carbonate

Answer 1

Hint: An antacid or acid neutralizer is a kind of substance which kills stomach acidity and is utilized to diminish indigestion, heartburn or an annoyed stomach. Acid neutralizers contain soluble particles that artificially kill stomach gastric corrosive, lessening harm and soothing torment.

Complete step-by-step answer:
Instances of acid neutralizers are-
Sodium hydrogen carbonate, Magnesium hydroxide, Aluminium carbonate, Aluminium hydroxide.
Sodium carbonate known as washing soft drink is very antacid in nature and has a frightful foamy taste. It isn't truly tasteful and could consume the throat. Bicarbonate is a lot gentler and not as unequivocally basic, and therefore more satisfactory. Subsequently, it won't go about as Antacid.
Because of their essential substance nature, stomach settling agents can kill gastric corrosive, however they offer just a brief increment in the intragastric \[pH[4]\]. Stomach settling agent arrangements are commonly made out of aluminum and magnesium hydroxides. Some of them consolidate the continued impact \[Al{{(OH)}_{3}}\] and the fast impact of \[NaHC{{O}_{3}}\].
Not withstanding sodium bicarbonate, calcium carbonate and a few silicates and phosphates can be utilized. Stomach settling agents convert \[HCl\] into carbon dioxide and water, in this way killing the \[HCl\]. Be that as it may, the help given by the utilization of stomach settling agents is temporary since they can prompt a bounce back impact in \[HCl\] creation. The correct answer is C.


Note: This drug is utilized to treat the side effects of an excessive amount of stomach corrosive, for example, stomach upset, acid reflux, and corrosive heartburn. It is additionally used to calm indications of additional gas, for example, burping, swelling, and sentiments of weight/distress in the stomach/gut.