Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 7 - Chemical Bonding>Practice Exercise>Q 14

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Carbon suboxide $(C_{3} O_{2})$ has recently been shown as a component of the atmosphere of Venus. Which of the following formulation represents the correct ground state Lewis structure for $C_{3} O_{2} ?$

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Important Questions on Chemical Bonding

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Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 7 - Chemical Bonding>Practice Exercise>Q 15

Hydrogen fluoride is a liquid, unlike other hydrogen halides because:

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Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 7 - Chemical Bonding>Practice Exercise>Q 16

Which one of the following has highest dipole moment?

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Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 7 - Chemical Bonding>Practice Exercise>Q 17

Both ionic and covalent bond present in-

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Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 7 - Chemical Bonding>Practice Exercise>Q 18

Which contain both polar and non-polar bonds?

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Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 7 - Chemical Bonding>Practice Exercise>Q 19

Which of the following is having electrovalent, covalent and coordinate covalent bond?

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Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 7 - Chemical Bonding>Practice Exercise>Q 20

Types of bonds present in $K_{4} [Fe (CN)_{6}]$ molecule are

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Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 7 - Chemical Bonding>Practice Exercise>Q 21

Which one of the following has odd electron bond?

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Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Chemistry>Chapter 7 - Chemical Bonding>Practice Exercise>Q 22

Which of the following is soluble in water?