Match List-$I$ with List-$II$ for the compositions of substances and select the correct answer using the codes given below.
List-$I$ (Substances) List-$II$ (Composition) $A$. Plaster of Paris $i$. $CaSO_4 \cdot \frac{1}{2} H_2O$ $B$. Epsomite $ii$. $MgSO_4 \cdot 7H_2O$ $C$. Kieserite $iii$. $MgSO_4 \cdot H_2O$ $D$. Gypsum $iv$. $CaSO_4 \cdot 2H_2O$ $v$. $CaSO_4$
| List-$I$ (Substances) | List-$II$ (Composition) |
| $A$. Plaster of Paris | $i$. $CaSO_4 \cdot \frac{1}{2} H_2O$ |
| $B$. Epsomite | $ii$. $MgSO_4 \cdot 7H_2O$ |
| $C$. Kieserite | $iii$. $MgSO_4 \cdot H_2O$ |
| $D$. Gypsum | $iv$. $CaSO_4 \cdot 2H_2O$ |
| $v$. $CaSO_4$ |
- A$A-i, B-ii, C-iii, D-iv$
- B$A-ii, B-iii, C-iv, D-i$
- C$A-i, B-ii, C-iii, D-v$
- D$A-iv, B-iii, C-ii, D-i$
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Similar Questions
Choose the correct statement from the following:
$(i)$ Beryllium is not readily attacked by acids because of the presence of an oxide film on the surface of the metal.
$(ii)$ $BeO$ is an amphoteric oxide.
$(iii)$ Beryllium exhibits coordination number more than four.
$(iv)$ Beryllium oxide is purely acidic in nature.
$(i)$ Beryllium is not readily attacked by acids because of the presence of an oxide film on the surface of the metal.
$(ii)$ $BeO$ is an amphoteric oxide.
$(iii)$ Beryllium exhibits coordination number more than four.
$(iv)$ Beryllium oxide is purely acidic in nature.
DifficultAP EAMCET 2020
View SolutionWhich one is known as barytes?
Easy
View SolutionMatch List-$I$ with List-$II$:
List-$I$ List-$II$ $a$. $Be$ $i$. Treatment of cancer $b$. $Mg$ $ii$. Extraction of metals $c$. $Ca$ $iii$. Incendiary bombs and signals $d$. $Ra$ $iv$. Windows of $X$-ray tubes $v$. Bearings for motor engines
Choose the most appropriate answer from the options given below:
| List-$I$ | List-$II$ |
| $a$. $Be$ | $i$. Treatment of cancer |
| $b$. $Mg$ | $ii$. Extraction of metals |
| $c$. $Ca$ | $iii$. Incendiary bombs and signals |
| $d$. $Ra$ | $iv$. Windows of $X$-ray tubes |
| $v$. Bearings for motor engines |
Choose the most appropriate answer from the options given below:
$A$ salt gives a bright red colour to the flame. This colour indicates the presence of:
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View SolutionThe incorrect order of solubility in water is
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