The set of amphoteric oxides among the given oxides are $Ga_2O_3, As_4O_{10}, Sb_4O_{10}, B_2O_3, Tl_2O$.
- A$Tl_2O, B_2O_3$
- B$Sb_4O_{10}, B_2O_3, Ga_2O_3$
- C$Ga_2O_3, Tl_2O, As_4O_{10}$
- D$Ga_2O_3, As_4O_{10}, Sb_4O_{10}$
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Similar Questions
On the basis of reactions given below identify $X, Y, Z$.
$Boron \xleftarrow{Mg \, or \, Fe} X \xleftarrow{\Delta} B(OH)_3 + \text{Gas-}Z$
$B(OH)_3 \xleftarrow{H_2O} Y \xrightarrow{2NH_3/\Delta} \text{Inorganic benzene}$
$Boron \xleftarrow{Mg \, or \, Fe} X \xleftarrow{\Delta} B(OH)_3 + \text{Gas-}Z$
$B(OH)_3 \xleftarrow{H_2O} Y \xrightarrow{2NH_3/\Delta} \text{Inorganic benzene}$
Which of the following produce an alkaline solution when dissolved in water?
$(i)$ Borax
$(ii)$ Potash alum
$(iii)$ $SO_2$
$(iv)$ $SO_2(OH)_2$
$(i)$ Borax
$(ii)$ Potash alum
$(iii)$ $SO_2$
$(iv)$ $SO_2(OH)_2$
Medium
View SolutionWhich of the following is not associated with water molecules?
Which of the following sublimes on heating?
Difficult
View SolutionMatch List-$I$ with List-$II$:
List-$I$ List-$II$ $a$. Borax $i$. $NaBO_2$ $b$. Kernite $ii$. $Na_2B_4O_7 \cdot 4H_2O$ $c$. Orthoboric acid $iii$. $H_3BO_3$ $d$. Borax bead $iv$. $Na_2B_4O_7 \cdot 10H_2O$
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
| $a$. Borax | $i$. $NaBO_2$ |
| $b$. Kernite | $ii$. $Na_2B_4O_7 \cdot 4H_2O$ |
| $c$. Orthoboric acid | $iii$. $H_3BO_3$ |
| $d$. Borax bead | $iv$. $Na_2B_4O_7 \cdot 10H_2O$ |
Choose the correct answer from the options given below:
MediumNEET 2022
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