An element X is placed in group IA of the periodic table because it forms:
1. An oxide which is acid
2. A volatile chloride having formula XCl2
3. An ionic chloride having formula XCl
4. An insoluble chloride XCl4
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following would have a permanent dipole moment ?
1. BF3
2. SiF4
3. SF4
4. XeF4
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn the case of alkali metals, the covalent character decreases in the order
1. MCl > MI > MBr > MF
2. MF > MCl > MBr > MI
3. MF > MCl > MI > MBr
4. MI > MBr > MCl > MF
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following two are isostructural?
1. XeF2, and IF2-
2. NH3, and BF3
3. CO2, and SiO2
4. PCl5, and IF5
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich one of the following species does not exist?
1.
2. Be2
3. B2
4. N2
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyPrefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn a regular octahedral molecule MX6, the number of X-M-X bonds at 180is-
1. 3
2. 2
3. 6
4. 4
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following is not isostructural with SiCl4?
1. SCl4
2. SO42-
3. PO43-
4. NH4+
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn which of the following species the central atom has the type of hybridisation which is not the same as that present in the other three ?
1. SF4
2.
3.
4. PCl5
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyPrefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology