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  • The formula of chrome alum is - Option: 1 <img alt="K_2 SO_4 \cdot Al_2(SO_4)_3 \cdot 24 H_2 O" src="https://learn.careers360.com/latex-image/?K

The formula of chrome alum is - 

Option: 1

K_2 SO_4 \cdot Al_2(SO_4)_3 \cdot 24 H_2 O


Option: 2

Na_2SO_4\cdot Al_2 (SO_4)_3 \cdot 24 H_2O


Option: 3

(NH_4)_2SO_4\cdot Al_2 (SO_4)_3 \cdot 24 H_2O


Option: 4

K_2SO_4\cdot Cr_2 (SO_4)_3 \cdot 24 H_2O


Answers (1)

best_answer

As we have learned

Some Important Alums -

Potash Alum - K_{2}SO_{4}\cdot Al_{2}\left ( SO_{4} \right )_{3}\cdot 24H_{2}O

Sodium Alum - Na_{2}SO_{4}\cdot Al_{2}\left ( SO_{4} \right )_{3}\cdot 24H_{2}O

Ammonium Alum - \left ( NH_{4} \right )_{2}SO_{4}\cdot Al_{2}\left ( SO_{4} \right )_{3}\cdot 24H_{2}O

Chrome Alum - K_{2}SO_{4}.Cr_{2}\left ( SO_{4} \right )_{3}\cdot 24H_{2}O

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 Formula of Chrome Alum - K_{2}SO_{4}.Cr_{2}\left ( SO_{4} \right )_{3}\cdot 24H_{2}O

 

Posted by

Ajit Kumar Dubey

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