Match List – I with List – II for the compositions of substances… — NEET (UG) Chemistry 2011

Chemistry · 2011

NEET 2011 · Mains · Code B · Q23

Match List – I with List – II for the compositions of substances and select the correct answer using the code given below the lists :

List–I Substances

(A)

Plaster of paris

(B)

Epsomite

(C)

Kieserite

(D)

Gypsum

List–II Composition

(i)

$\displaystyle \mathrm{CaSO}_4 .2 \mathrm{H}_2 \mathrm{O}$

(ii)

$\displaystyle \mathrm{CaSO}_4 . \frac{1}{2} \mathrm{H}_2 \mathrm{O}$

(iii)

$\displaystyle \mathrm{MgSO}_4 .7 \mathrm{H}_2 \mathrm{O}$

(iv)

$\displaystyle \mathrm{MgSO}_4 . \mathrm{H}_2 \mathrm{O}$

(v)

$\displaystyle \mathrm{CaSO}_4$

Code :

(A)

(B)

(C)

(D)

Official answer