Advertisements
Advertisements
प्रश्न
One of the following is a medicine for indigestion. This is:
(a) sodium hydroxide
(b) manganese hydroxide
(c) magnesium hydroxide
(d) potassium hydroxide
उत्तर
Magnesium hydroxide
Magnesium hydroxide, which is a base, acts as an antacid. It neutralises excess acid present in the stomach and cures indigestion. Hence, it is used as a medicine.
APPEARS IN
संबंधित प्रश्न
State some of the uses of mineral acids in industry.
An hydrous hydrogen chloride is not an acid but its aqueous solution is a strong acid. Explain.
The preparation of Lead sulphate from Lead carbonate is a two-step process. (Lead sulphate cannot be prepared by adding dilute Sulphuric acid to Lead carbonate.)
Write the equation for the reaction that will take place when this first step is carried out.
State whether the following statements are true or false. Correct the false statements.
Lemon water is basic in nature.
Paheli is suffering from indigestion due to acidity. Is it advisable to give her orange juice in this situation and why?
You are provided with four test tubes containing sugar solution, baking soda solution, tamarind solution, and salt solution. Write down the activity to find the nature (acidic/basic/neutral) of each solution.
Hydrochloric Acid reacts with metal bicarbonates to give ______.
______ acids have a relatively smaller amount of acids dissolved in a solvent.
Complete the following equation.
ZnO + 2HCl → ______ + ______.
Complete the following equation.
HCl + ______ → NaCl + H2O
