The shape of $Xe{{F}_{3}}^{+}$ is :

(a) Trigonal planar

(b) Pyramidal

(c) Bent T-shape

(d) See- saw

Concept Questions :-

Hybridisation
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:

Which of the following shape are not possible for possible value of 'n' in $XeFn$ molecule?

(a) Linear

(b) Square planar

(c) Trigonal planar

(d) Capped octahedral

Concept Questions :-

Hybridisation
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:

Which of the following compound has maximum "C$—$C" single bond length?

(a)$C{H}_{2}CHCCH$       (b)$HCCCCH$

(c) $C{H}_{3}CHC{H}_{2}$        (d)$C{H}_{2}CHCHC{H}_{2}$

Concept Questions :-

Types of Bonding
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:

$BeC{l}_{2}$ is not isostructural with :

(a)$IC{{l}_{2}}^{-}$

(b) ${C}_{2}{H}_{2}$

(c) $Xe{F}_{2}$

(d) $GeC{l}_{2}$

Concept Questions :-

Hybridisation
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:

Which statement is true about the most stable Lewis structure for $C{S}_{2}$ ?

(a) There are no lone pairs in molecule

(b) All bonds are double bonds

(c) The central atom does not have an octet of electrons

(d) A sulfur atom must be the central atom for the stucture to be stable

Concept Questions :-

Covalent Bonding
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:

Minimum $\mathrm{F}—\mathrm{S}—\mathrm{F}$ bond angle present in:

(a)                                                      (b) ${\mathrm{SF}}_{6}$

(c) ${\mathrm{SF}}_{2}$                                                        (d) ${\mathrm{F}}_{3}\mathrm{SSF}$

Concept Questions :-

Hybridisation
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:

$Sb{F}_{5}$ reacts with $Xe{F}_{4}$ and $Xe{F}_{6}$ to form ionic compounds $\left[Xe{{F}_{3}}^{+}\right]$ $\left[Sb{{F}_{6}}^{-}\right]$ and $\left[Xe{{F}_{5}}^{+}\right]$ $\left[Sb{{F}_{6}}^{-}\right]$ then molecular shape of $\left[Xe{{F}_{3}}^{+}\right]$ ion and $\left[Xe{{F}_{5}}^{+}\right]$ ion respectively :

(a) Square pyramidal, T-shaped

(b) Bent T-shape, Square pyramidal

(c) See- saw , square pyramidal

(d) Square pyramidal , See-saw

Concept Questions :-

Hybridisation
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:

In which of the following species maximum atom can lie in same plane?

(a) $Xe{F}_{2}{o}_{2}$

(b) $PC{l}_{5}$

(c)$As{{H}_{4}}^{+}$

(d) $Xe{F}_{4}$

Concept Questions :-

Hybridisation
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:

If two different non axial d-orbitals having 'xz' nodal plane form $\mathrm{\pi }$ bond by overlaping each other then internuclear axis will be :

(a) x         (b) y

(c) z         (d) They don't form $\mathrm{\pi }$ bond

Concept Questions :-

Covalent Bonding
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:

The geometry of ammonia molecule can be best described as:

(a) Nitrogen at one vertex of a regular tetrahedron, the other three vertices being occupied by three hydrogens

(b) Nitrogen at the centre of the tetrahedron, three vertics being occupied by three hydrogens

(c) Nitrogen at the centre of an equilateral triangle, three corners being occupied by three hydrogens

(d) Nitrogen at the junction of a T, three open ends being occupied by three hydrogens

Concept Questions :-

Hybridisation