SATHEE: Purification And Characterisation Of Organic Compounds Question 32

Purification And Characterisation Of Organic Compounds Question 32

Question: Which is not a mineral of aluminium

[BHU 1974, 79; MNR 1984; DPMT 2002]

Options:

A) Anhydrite

B) Bauxite

C) Corundum

D) Diaspore

Show Answer

Answer:

Correct Answer: A

Solution:

Bauxite $ (Al_2O_3.2H_2O) $ Corundum $ (Al_2O_3) $ Diaspore $ (Al_2O_3.H_2O) $

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Purification And Characterisation Of Organic Compounds Question 32

Question: Which is not a mineral of aluminium

Options:

Answer:

Solution:

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