SATHEE: Purification And Characterisation Of Organic Compounds Question 33

Purification And Characterisation Of Organic Compounds Question 33

Question: Which of the following mineral does not contain $ Al $

[IIT (Screening) 1992]

Options:

A) Cryolite

B) Mica

C) Feldspar

D) Fluorspar

Show Answer

Answer:

Correct Answer: D

Solution:

Fluorspar $ (CaF_2) $ , Cryolite $ (Na_3AlF_6) $ , Feldspar $ (KAlSi_3O_8) $ , Mica $ (K_2O.3Al_2O_3.6SiO_2.2H_2O) $

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Purification And Characterisation Of Organic Compounds Question 33

Question: Which of the following mineral does not contain $ Al $

Options:

Answer:

Solution:

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