Which of following compound is used as an adsorbent in column chromatography

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General Principles and processes of Isolation of Elements

easy

Which of the following compound is used as an adsorbent in column chromatography

$Na_2O$

$Na_2SO_4$

$Al_2O_3$

$NaCl$

Solution

The most commonly used adsorbent in column chromatography is $Al _2 O _3$ and silica gel. Because these have high surface area and porous in nature such that they absorb substances onto the surface by inter-molecular forces.

Standard 12

Chemistry

$Al _{2} O _{3}$ was leached with alkali to get $X$. The solution of $X$ on passing of gas $Y$, forms $Z . X$ $Y$ and $Z$ respectively are

medium

(JEE MAIN-2021)

Blister $Cu$ is about ………. $\%\,\,Cu$

normal

In the cyanide process involving extraction of silver, zinc is used industrially as an

easy

Which of the following process involves smelting

medium

Which one of the following statements is incorrect

easy

Which of the following compound is used as an adsorbent in column chromatography

Solution

Similar Questions

$Al _{2} O _{3}$ was leached with alkali to get $X$. The solution of $X$ on passing of gas $Y$, forms $Z . X$ $Y$ and $Z$ respectively are

Blister $Cu$ is about ………. $\%\,\,Cu$

In the cyanide process involving extraction of silver, zinc is used industrially as an

Which of the following process involves smelting

Which one of the following statements is incorrect

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