- 1(current)
Q. No.2. All are oxidizing agents.
3. All but fluorine show positive oxidation states.
4. Chlorine has the highest electron-gain enthalpy.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyChoose the pairs of isoelectronic compounds which are isostructural:
1. TeF2, XeF2
2. IBr2-, XeF2
3. IF3, XeF2
4. BeCl2, XeF2
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyAlF3 is soluble in HF only in presence of KF. It is due to the formation of
(1) K3[AIF3H3]
(2) K3[AIF6]
(3) AlH3
(4) K[AIF3H]
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology1. Cl2 > Br2 > F2 > l2
2. Br2 > l2 > F2 > Cl2
3. F2 > Cl2 > Br2 > l2
4. l2 > Br2 > Cl2 > F2
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology- 1(current)
Q. No.
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