07. The p-BLOCK ELEMENTS (XII)
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07. The p-BLOCK ELEMENTS (XII)

188232 Among halogens, the one which can oxidise water to oxygen is:

1 chlorine
2 bromine
3 fluorine
4 iodine
07. The p-BLOCK ELEMENTS (XII)

188346 Thermally most stable compound is

1 \(HOClO_3\)
2 \(HOClO_2\)
3 \(HOCl\)
4 \(HOClO\)
07. The p-BLOCK ELEMENTS (XII)

188578 Sodium thiosulphate is formed when

1 \(SO_2\) is boiled into \(Na_2S\)
2 \(Na_2SO_3\) is boiled with elemental sulphur
3 \(H_2S_2O_3\) is neutralised by \(NaOH\)
4 Both \((B)\) and \((C)\)
07. The p-BLOCK ELEMENTS (XII)

188701 In \(AsH_3\)

1 Lone pair is in pure \(p-\) orbital
2 Central atom shows \(p^3\) hybridisation
3 Lone pair is in \(sp^3\) hybridised orbital
4 Reactivity towards \(H^+\) is \(NH_3 > AsH_3\)
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07. The p-BLOCK ELEMENTS (XII)

188232 Among halogens, the one which can oxidise water to oxygen is:

1 chlorine
2 bromine
3 fluorine
4 iodine
07. The p-BLOCK ELEMENTS (XII)

188346 Thermally most stable compound is

1 \(HOClO_3\)
2 \(HOClO_2\)
3 \(HOCl\)
4 \(HOClO\)
07. The p-BLOCK ELEMENTS (XII)

188578 Sodium thiosulphate is formed when

1 \(SO_2\) is boiled into \(Na_2S\)
2 \(Na_2SO_3\) is boiled with elemental sulphur
3 \(H_2S_2O_3\) is neutralised by \(NaOH\)
4 Both \((B)\) and \((C)\)
07. The p-BLOCK ELEMENTS (XII)

188701 In \(AsH_3\)

1 Lone pair is in pure \(p-\) orbital
2 Central atom shows \(p^3\) hybridisation
3 Lone pair is in \(sp^3\) hybridised orbital
4 Reactivity towards \(H^+\) is \(NH_3 > AsH_3\)
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07. The p-BLOCK ELEMENTS (XII)

188232 Among halogens, the one which can oxidise water to oxygen is:

1 chlorine
2 bromine
3 fluorine
4 iodine
07. The p-BLOCK ELEMENTS (XII)

188346 Thermally most stable compound is

1 \(HOClO_3\)
2 \(HOClO_2\)
3 \(HOCl\)
4 \(HOClO\)
07. The p-BLOCK ELEMENTS (XII)

188578 Sodium thiosulphate is formed when

1 \(SO_2\) is boiled into \(Na_2S\)
2 \(Na_2SO_3\) is boiled with elemental sulphur
3 \(H_2S_2O_3\) is neutralised by \(NaOH\)
4 Both \((B)\) and \((C)\)
07. The p-BLOCK ELEMENTS (XII)

188701 In \(AsH_3\)

1 Lone pair is in pure \(p-\) orbital
2 Central atom shows \(p^3\) hybridisation
3 Lone pair is in \(sp^3\) hybridised orbital
4 Reactivity towards \(H^+\) is \(NH_3 > AsH_3\)
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07. The p-BLOCK ELEMENTS (XII)

188232 Among halogens, the one which can oxidise water to oxygen is:

1 chlorine
2 bromine
3 fluorine
4 iodine
07. The p-BLOCK ELEMENTS (XII)

188346 Thermally most stable compound is

1 \(HOClO_3\)
2 \(HOClO_2\)
3 \(HOCl\)
4 \(HOClO\)
07. The p-BLOCK ELEMENTS (XII)

188578 Sodium thiosulphate is formed when

1 \(SO_2\) is boiled into \(Na_2S\)
2 \(Na_2SO_3\) is boiled with elemental sulphur
3 \(H_2S_2O_3\) is neutralised by \(NaOH\)
4 Both \((B)\) and \((C)\)
07. The p-BLOCK ELEMENTS (XII)

188701 In \(AsH_3\)

1 Lone pair is in pure \(p-\) orbital
2 Central atom shows \(p^3\) hybridisation
3 Lone pair is in \(sp^3\) hybridised orbital
4 Reactivity towards \(H^+\) is \(NH_3 > AsH_3\)
For More Updates join with Us