1.

Select the suitable choice by comparing Column-I with II. {:("Column-I","Column-II"),("(X) Cryolite", (M) Na[Al(OH_4)]),("(Y) Sodium-Aluminate", (N)[Al_2(OH)_(4),Si_2O_3]),("(Z) Kaolinite", (P) Na[Al_2(OH)_(3)Si_2O_3]),(,(Q) Na[Al_2(OH)_(3)Si_(2)O_3]),(,(R ) Na_3[AlF_4]):}

Answer»

`X to R, Y to P , Z to Q`
`X to R , Y to Q, Z to N`
`X to R , Y to M, Z to N`
`X to R,Y to P, Z to N`

ANSWER :A


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