MCQ
Milk of magnesia is used as:
  • A
    Antichlor
  • Antacid
  • C
    Antiseptic
  • D
    Food preservative

Answer

Correct option: B.
Antacid
Milk of magnesia consists of Magnesium hydroxide.
Antacid is a substance which neutralizes stomach acidity and used to relieve heatburn, indigestion.
So, we use bases like Magnesium hydroxide or Sodium Carbonate.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Given below are two statements:

Statement $I$: The boiling point of hydrides of Group $16$ elements follow the order

$\mathrm{H}_2 \mathrm{O}>\mathrm{H}_2 \mathrm{Te}>\mathrm{H}_2 \mathrm{Se}>\mathrm{H}_2 \mathrm{~S}$.

Statement $II$: On the basis of molecular mass, $\mathrm{H}_2 \mathrm{O}$ is expected to have lower boiling point than the othe members of the group but due to the presence of extensive $\mathrm{H}$-bonding in $\mathrm{H}_2 \mathrm{O}$, it has higher boiling point.

In the light of the above statements, choose the correct answer from the options given below:

The catalyst used in preparation of oxygen from hydrogen peroxide is:
$Emf$ of the following cell at $298 \,K$ in $V$ is $x \times 10^{-2} . Zn \left| Zn ^{2+}(0.1\, M ) \| Ag ^{+}(0.01 \,M )\right| Ag$ The value of $x$ is .... .

(Rounded off to the nearest integer)

[Given $: E_{Z n^{+2}/Z_{n}}^{0}=-0.76 \,V ; E _{A g^{+} / A_{ g }}^{0}=+0.80 \,V ; \frac{2.303 RT }{ F }=0.059$]

Arrange the following compounds in $ \downarrow $ order of nucleophilic addition reaction
Which of the following does not form a stable hydrate on addition of $H_2O$ ?
The statement “ The mass of a gas dissolved in a given mass of a solvent at any temperature is proportional to the pressure of the gas above the solvent” is
$\underset{{{C}_{5}}{{H}_{10}}O}{\mathop{(A)}}\,\xrightarrow{{{H}_{3}}{{O}^{\oplus }}}B+C;\,(B)$ and $(C)$ both give $+ve$ iodoform test. Compound $(A)$ is
Which of the following ions is paramagnetic
$XeF_2 + H_2O \to$ Products (The possible product would be) 
Among the hydrides formed by the group $VI-A$ elements, only ${H_2}O$ has an abnormally low volatility (high boiling point). This is so because