List-$I$ contains compounds and List-$II$ contains reactions.
List-$I$ List-$II$ $I$. $H_2O_2$ $P$. $Mg(HCO_3)_2 + Ca(OH)_2 \rightarrow$ $II$. $Mg(OH)_2$ $Q$. $BaO_2 + H_2SO_4 \rightarrow$ $III$. $BaCl_2$ $R$. $Ca(OH)_2 + MgCl_2 \rightarrow$ $IV$. $CaCO_3$ $S$. $BaO_2 + HCl \rightarrow$ $T$. $Ca(HCO_3)_2 + Ca(OH)_2 \rightarrow$
Match each compound in List-$I$ with its formation reaction$(s)$ in List-$II$,and choose the correct option.
| List-$I$ | List-$II$ |
|---|---|
| $I$. $H_2O_2$ | $P$. $Mg(HCO_3)_2 + Ca(OH)_2 \rightarrow$ |
| $II$. $Mg(OH)_2$ | $Q$. $BaO_2 + H_2SO_4 \rightarrow$ |
| $III$. $BaCl_2$ | $R$. $Ca(OH)_2 + MgCl_2 \rightarrow$ |
| $IV$. $CaCO_3$ | $S$. $BaO_2 + HCl \rightarrow$ |
| $T$. $Ca(HCO_3)_2 + Ca(OH)_2 \rightarrow$ |
Match each compound in List-$I$ with its formation reaction$(s)$ in List-$II$,and choose the correct option.
- A$I$ $\rightarrow Q; II$ $\rightarrow P; III$ $\rightarrow S; IV$ $\rightarrow R$
- B$I$ $\rightarrow T; II$ $\rightarrow P; III$ $\rightarrow Q; IV$ $\rightarrow R$
- C$I$ $\rightarrow T; II$ $\rightarrow R; III$ $\rightarrow Q; IV$ $\rightarrow P$
- D$I$ $\rightarrow Q; II$ $\rightarrow R; III$ $\rightarrow S; IV$ $\rightarrow P$
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Similar Questions
In which of the following reactions,$H_2$ is liberated?
$i$. $Al_{(s)} + HCl_{(aq)} \rightarrow$
$ii$. $Al_{(s)} + NaOH_{(aq)} \rightarrow$
$iii$. $B_2H_{6(g)} + H_2O_{(l)} \rightarrow$
$iv$. $F_{2(g)} + H_2O_{(l)} \rightarrow$
$i$. $Al_{(s)} + HCl_{(aq)} \rightarrow$
$ii$. $Al_{(s)} + NaOH_{(aq)} \rightarrow$
$iii$. $B_2H_{6(g)} + H_2O_{(l)} \rightarrow$
$iv$. $F_{2(g)} + H_2O_{(l)} \rightarrow$
Oxalic acid reacts with concentrated $H_2SO_4$ to produce a mixture of two gases. When this mixture is passed through caustic potash,one of the gases is absorbed. Which substance is formed by the absorption of the gas in caustic potash?
Medium
View SolutionCorrelate the items listed in Column $I$ with those listed in Column $II$. Find out as many correlations as you can.
Column $I$ Column $II$ $A$. Synthesis gas $1$. $Na_2[Na_4(PO_3)_6]$ $B$. Dihydrogen $2$. Oxidising agent $C$. Heavy water $3$. Softening of water $D$. Calgon $4$. Reducing agent $E$. Hydrogen peroxide $5$. Stoichiometric compounds of $s-$block elements $F$. Salt like hydrides $6$. Prolonged electrolysis of water $7$. $Zn + NaOH$ $8$. $Zn + dil. H_2SO_4$ $9$. Synthesis of methanol $10$. Mixture of $CO$ and $H_2$
| Column $I$ | Column $II$ |
| $A$. Synthesis gas | $1$. $Na_2[Na_4(PO_3)_6]$ |
| $B$. Dihydrogen | $2$. Oxidising agent |
| $C$. Heavy water | $3$. Softening of water |
| $D$. Calgon | $4$. Reducing agent |
| $E$. Hydrogen peroxide | $5$. Stoichiometric compounds of $s-$block elements |
| $F$. Salt like hydrides | $6$. Prolonged electrolysis of water |
| $7$. $Zn + NaOH$ | |
| $8$. $Zn + dil. H_2SO_4$ | |
| $9$. Synthesis of methanol | |
| $10$. Mixture of $CO$ and $H_2$ |
Difficult
View SolutionConsider the following statements:
$I$. Atomic hydrogen is obtained by passing an electric arc through hydrogen gas.
$II$. Hydrogen gas does not reduce heated aluminum oxide.
$III$. Finely divided palladium absorbs a large volume of hydrogen gas.
$IV$. Pure nascent hydrogen is obtained by the reaction of $Na$ with $C_2H_5OH$.
Which of the above statements are correct?
$I$. Atomic hydrogen is obtained by passing an electric arc through hydrogen gas.
$II$. Hydrogen gas does not reduce heated aluminum oxide.
$III$. Finely divided palladium absorbs a large volume of hydrogen gas.
$IV$. Pure nascent hydrogen is obtained by the reaction of $Na$ with $C_2H_5OH$.
Which of the above statements are correct?
Medium
View SolutionMatch the following columns:
Column-$I$ Column-$II$ $(i)$ Hydrogen peroxide $(a)$ Used as air purifier in submarines $(ii)$ Calcium sulphate hemihydrate $(b)$ Used for water softening $(iii)$ Potassium superoxide $(c)$ Antiseptic $(iv)$ Calgon $(d)$ Plaster of Paris
| Column-$I$ | Column-$II$ |
|---|---|
| $(i)$ Hydrogen peroxide | $(a)$ Used as air purifier in submarines |
| $(ii)$ Calcium sulphate hemihydrate | $(b)$ Used for water softening |
| $(iii)$ Potassium superoxide | $(c)$ Antiseptic |
| $(iv)$ Calgon | $(d)$ Plaster of Paris |
Medium
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