Which of the following analogies is correct?(A) XeF2 : linear :: XeF6

1.	Which of the following analogies is correct?(A) XeF2 : linear :: XeF6 : square planer(B) moist SO2 : Reducing agent :: Cl2 : bleaching agent (C) N2 : Highly reactive gas :: F2 : inert at room temperature(D) NH3 : strong base :: HI : weak acid
Answer» Option : (B) moist SO₂ : Reducing agent :: Cl₂ : bleaching agent. The moist SO₂ has reducing character due to evolution of nascent hydrogen. SO₂ + 2H₂O → H₂SO₄+ 2[H] Cl₂ acts as bleaching agent, Cl₂ + H₂O → HCl+ HClO Hypochlorous acid is unstable, It easily dissociates to form nascent oxygen. HClO → HCl + [O] due to nascent oxygen it act as bleaching agent. XeF₂ → Linear, but XeF₆ → distorted octahedral N₂ → Very less reacitive gas, and F₂ highly reactive gas. NH₃ → Strongbase, HI → Strong acid.

Which of the following analogies is correct?(A) XeF2 : linear :: XeF6 : square planer(B) moist SO2 : Reducing agent :: Cl2 : bleaching agent (C) N2 : Highly reactive gas :: F2 : inert at room temperature(D) NH3 : strong base :: HI : weak acid

Answer»

Option : (B) moist SO₂ : Reducing agent :: Cl₂ : bleaching agent.

The moist SO₂ has reducing character due to evolution of nascent hydrogen.

SO₂ + 2H₂O → H₂SO₄+ 2[H]

Cl₂ acts as bleaching agent,

Cl₂ + H₂O → HCl+ HClO

Hypochlorous acid is unstable,

It easily dissociates to form nascent oxygen.

HClO → HCl + [O]

due to nascent oxygen it act as bleaching agent.

XeF₂ → Linear, but XeF₆ → distorted octahedral N₂ → Very less reacitive gas, and F₂ highly reactive gas.

NH₃ → Strongbase,

HI → Strong acid.

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